man page updates for 0.0.0

18 files changed, 2658 insertions, 126 deletions

diff --git a/man/v0.0.0/libnng.html b/man/v0.0.0/libnng.html
index 73d9cfdd..7a005b32 100644
--- a/man/v0.0.0/libnng.html
+++ b/man/v0.0.0/libnng.html
@@ -761,14 +761,6 @@ protocol:</p>
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -794,7 +786,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-31 08:47:21 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng.html b/man/v0.0.0/nng.html
index 1ee79f44..4eb2f3d8 100644
--- a/man/v0.0.0/nng.html
+++ b/man/v0.0.0/nng.html
@@ -598,14 +598,6 @@ other than in a few specific circumstances.</p>
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -630,7 +622,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-31 01:26:12 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng_bus.html b/man/v0.0.0/nng_bus.html
index a91dc183..7d43cb8e 100644
--- a/man/v0.0.0/nng_bus.html
+++ b/man/v0.0.0/nng_bus.html
@@ -601,14 +601,6 @@ no other versions of this protocol have been defined.)</p>
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -633,7 +625,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-31 21:06:38 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng_close.html b/man/v0.0.0/nng_close.html
index 203dca16..5ba141e5 100644
--- a/man/v0.0.0/nng_close.html
+++ b/man/v0.0.0/nng_close.html
@@ -561,14 +561,6 @@ call is executed may also return with an <code>NNG_EBADF</code> result.</p>
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -595,7 +587,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-26 23:38:40 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng_inproc.html b/man/v0.0.0/nng_inproc.html
index 3ee60cc9..67291738 100644
--- a/man/v0.0.0/nng_inproc.html
+++ b/man/v0.0.0/nng_inproc.html
@@ -607,14 +607,6 @@ terminated by a <code>NUL</code> byte.</p>
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -639,7 +631,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-31 21:06:38 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng_ipc.html b/man/v0.0.0/nng_ipc.html
index 1848a6dc..63c81a0b 100644
--- a/man/v0.0.0/nng_ipc.html
+++ b/man/v0.0.0/nng_ipc.html
@@ -617,14 +617,6 @@ options.<sup class="footnote">[<a id="_footnoteref_1" class="footnote" href="#_f
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -655,7 +647,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-31 21:06:38 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng_pair.html b/man/v0.0.0/nng_pair.html
index f118e59a..e5b9f90b 100644
--- a/man/v0.0.0/nng_pair.html
+++ b/man/v0.0.0/nng_pair.html
@@ -694,14 +694,6 @@ each time the message is received by a new node.</p>
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -726,7 +718,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-31 21:06:38 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng_pub.html b/man/v0.0.0/nng_pub.html
index 00fc7a95..02dc7d25 100644
--- a/man/v0.0.0/nng_pub.html
+++ b/man/v0.0.0/nng_pub.html
@@ -586,14 +586,6 @@ no other versions of this protocol have been defined.)</p>
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -619,7 +611,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-31 21:06:38 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng_pull.html b/man/v0.0.0/nng_pull.html
index acd43b81..dce09305 100644
--- a/man/v0.0.0/nng_pull.html
+++ b/man/v0.0.0/nng_pull.html
@@ -573,14 +573,6 @@ no other versions of this protocol have been defined.)</p>
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -606,7 +598,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-31 21:06:38 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng_push.html b/man/v0.0.0/nng_push.html
index dea2567f..d1e76678 100644
--- a/man/v0.0.0/nng_push.html
+++ b/man/v0.0.0/nng_push.html
@@ -590,14 +590,6 @@ no other versions of this protocol have been defined.)</p>
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -624,7 +616,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-31 21:06:38 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng_rep.html b/man/v0.0.0/nng_rep.html
new file mode 100644
index 00000000..cdb9ddf2
--- /dev/null
+++ b/man/v0.0.0/nng_rep.html
@@ -0,0 +1,643 @@
+---
+version: 0.0.0
+layout: default
+---
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta name="generator" content="Asciidoctor 1.5.6.1">
+<meta name="copyright" content="Copyright 2017 Garrett D'Amore &lt;garrett@damore.org&gt; Copyright 2017 Capitar IT Group BV &lt;info@capitar.com&gt; This software is supplied under the terms of the MIT License, a copy of which should be located in the distribution where this file was obtained (LICENSE.txt).  A copy of the license may also be found online at https://opensource.org/licenses/MIT.">
+<title>nng_rep(7)</title>
+<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700">
+<style>
+/* Asciidoctor default stylesheet | MIT License | http://asciidoctor.org */
+/* Remove comment around @import statement below when using as a custom stylesheet */
+/*@import "https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700";*/
+article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}
+audio,canvas,video{display:inline-block}
+audio:not([controls]){display:none;height:0}
+[hidden],template{display:none}
+script{display:none!important}
+html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}
+a{background:transparent}
+a:focus{outline:thin dotted}
+a:active,a:hover{outline:0}
+h1{font-size:2em;margin:.67em 0}
+abbr[title]{border-bottom:1px dotted}
+b,strong{font-weight:bold}
+dfn{font-style:italic}
+hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}
+mark{background:#ff0;color:#000}
+code,kbd,pre,samp{font-family:monospace;font-size:1em}
+pre{white-space:pre-wrap}
+q{quotes:"\201C" "\201D" "\2018" "\2019"}
+small{font-size:80%}
+sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}
+sup{top:-.5em}
+sub{bottom:-.25em}
+img{border:0}
+svg:not(:root){overflow:hidden}
+figure{margin:0}
+fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}
+legend{border:0;padding:0}
+button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}
+button,input{line-height:normal}
+button,select{text-transform:none}
+button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}
+button[disabled],html input[disabled]{cursor:default}
+input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0}
+input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}
+input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none}
+button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}
+textarea{overflow:auto;vertical-align:top}
+table{border-collapse:collapse;border-spacing:0}
+*,*:before,*:after{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}
+html,body{font-size:100%}
+body{background:#fff;color:rgba(0,0,0,.8);padding:0;margin:0;font-family:"Noto Serif","DejaVu Serif",serif;font-weight:400;font-style:normal;line-height:1;position:relative;cursor:auto;tab-size:4;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased}
+a:hover{cursor:pointer}
+img,object,embed{max-width:100%;height:auto}
+object,embed{height:100%}
+img{-ms-interpolation-mode:bicubic}
+.left{float:left!important}
+.right{float:right!important}
+.text-left{text-align:left!important}
+.text-right{text-align:right!important}
+.text-center{text-align:center!important}
+.text-justify{text-align:justify!important}
+.hide{display:none}
+img,object,svg{display:inline-block;vertical-align:middle}
+textarea{height:auto;min-height:50px}
+select{width:100%}
+.center{margin-left:auto;margin-right:auto}
+.spread{width:100%}
+p.lead,.paragraph.lead>p,#preamble>.sectionbody>.paragraph:first-of-type p{font-size:1.21875em;line-height:1.6}
+.subheader,.admonitionblock td.content>.title,.audioblock>.title,.exampleblock>.title,.imageblock>.title,.listingblock>.title,.literalblock>.title,.stemblock>.title,.openblock>.title,.paragraph>.title,.quoteblock>.title,table.tableblock>.title,.verseblock>.title,.videoblock>.title,.dlist>.title,.olist>.title,.ulist>.title,.qlist>.title,.hdlist>.title{line-height:1.45;color:#7a2518;font-weight:400;margin-top:0;margin-bottom:.25em}
+div,dl,dt,dd,ul,ol,li,h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6,pre,form,p,blockquote,th,td{margin:0;padding:0;direction:ltr}
+a{color:#2156a5;text-decoration:underline;line-height:inherit}
+a:hover,a:focus{color:#1d4b8f}
+a img{border:none}
+p{font-family:inherit;font-weight:400;font-size:1em;line-height:1.6;margin-bottom:1.25em;text-rendering:optimizeLegibility}
+p aside{font-size:.875em;line-height:1.35;font-style:italic}
+h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{font-family:"Open Sans","DejaVu Sans",sans-serif;font-weight:300;font-style:normal;color:#ba3925;text-rendering:optimizeLegibility;margin-top:1em;margin-bottom:.5em;line-height:1.0125em}
+h1 small,h2 small,h3 small,#toctitle small,.sidebarblock>.content>.title small,h4 small,h5 small,h6 small{font-size:60%;color:#e99b8f;line-height:0}
+h1{font-size:2.125em}
+h2{font-size:1.6875em}
+h3,#toctitle,.sidebarblock>.content>.title{font-size:1.375em}
+h4,h5{font-size:1.125em}
+h6{font-size:1em}
+hr{border:solid #ddddd8;border-width:1px 0 0;clear:both;margin:1.25em 0 1.1875em;height:0}
+em,i{font-style:italic;line-height:inherit}
+strong,b{font-weight:bold;line-height:inherit}
+small{font-size:60%;line-height:inherit}
+code{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;font-weight:400;color:rgba(0,0,0,.9)}
+ul,ol,dl{font-size:1em;line-height:1.6;margin-bottom:1.25em;list-style-position:outside;font-family:inherit}
+ul,ol{margin-left:1.5em}
+ul li ul,ul li ol{margin-left:1.25em;margin-bottom:0;font-size:1em}
+ul.square li ul,ul.circle li ul,ul.disc li ul{list-style:inherit}
+ul.square{list-style-type:square}
+ul.circle{list-style-type:circle}
+ul.disc{list-style-type:disc}
+ol li ul,ol li ol{margin-left:1.25em;margin-bottom:0}
+dl dt{margin-bottom:.3125em;font-weight:bold}
+dl dd{margin-bottom:1.25em}
+abbr,acronym{text-transform:uppercase;font-size:90%;color:rgba(0,0,0,.8);border-bottom:1px dotted #ddd;cursor:help}
+abbr{text-transform:none}
+blockquote{margin:0 0 1.25em;padding:.5625em 1.25em 0 1.1875em;border-left:1px solid #ddd}
+blockquote cite{display:block;font-size:.9375em;color:rgba(0,0,0,.6)}
+blockquote cite:before{content:"\2014 \0020"}
+blockquote cite a,blockquote cite a:visited{color:rgba(0,0,0,.6)}
+blockquote,blockquote p{line-height:1.6;color:rgba(0,0,0,.85)}
+@media only screen and (min-width:768px){h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{line-height:1.2}
+h1{font-size:2.75em}
+h2{font-size:2.3125em}
+h3,#toctitle,.sidebarblock>.content>.title{font-size:1.6875em}
+h4{font-size:1.4375em}}
+table{background:#fff;margin-bottom:1.25em;border:solid 1px #dedede}
+table thead,table tfoot{background:#f7f8f7;font-weight:bold}
+table thead tr th,table thead tr td,table tfoot tr th,table tfoot tr td{padding:.5em .625em .625em;font-size:inherit;color:rgba(0,0,0,.8);text-align:left}
+table tr th,table tr td{padding:.5625em .625em;font-size:inherit;color:rgba(0,0,0,.8)}
+table tr.even,table tr.alt,table tr:nth-of-type(even){background:#f8f8f7}
+table thead tr th,table tfoot tr th,table tbody tr td,table tr td,table tfoot tr td{display:table-cell;line-height:1.6}
+h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{line-height:1.2;word-spacing:-.05em}
+h1 strong,h2 strong,h3 strong,#toctitle strong,.sidebarblock>.content>.title strong,h4 strong,h5 strong,h6 strong{font-weight:400}
+.clearfix:before,.clearfix:after,.float-group:before,.float-group:after{content:" ";display:table}
+.clearfix:after,.float-group:after{clear:both}
+*:not(pre)>code{font-size:.9375em;font-style:normal!important;letter-spacing:0;padding:.1em .5ex;word-spacing:-.15em;background-color:#f7f7f8;-webkit-border-radius:4px;border-radius:4px;line-height:1.45;text-rendering:optimizeSpeed;word-wrap:break-word}
+*:not(pre)>code.nobreak{word-wrap:normal}
+*:not(pre)>code.nowrap{white-space:nowrap}
+pre,pre>code{line-height:1.45;color:rgba(0,0,0,.9);font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;font-weight:400;text-rendering:optimizeSpeed}
+em em{font-style:normal}
+strong strong{font-weight:400}
+.keyseq{color:rgba(51,51,51,.8)}
+kbd{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;display:inline-block;color:rgba(0,0,0,.8);font-size:.65em;line-height:1.45;background-color:#f7f7f7;border:1px solid #ccc;-webkit-border-radius:3px;border-radius:3px;-webkit-box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em white inset;box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em #fff inset;margin:0 .15em;padding:.2em .5em;vertical-align:middle;position:relative;top:-.1em;white-space:nowrap}
+.keyseq kbd:first-child{margin-left:0}
+.keyseq kbd:last-child{margin-right:0}
+.menuseq,.menuref{color:#000}
+.menuseq b:not(.caret),.menuref{font-weight:inherit}
+.menuseq{word-spacing:-.02em}
+.menuseq b.caret{font-size:1.25em;line-height:.8}
+.menuseq i.caret{font-weight:bold;text-align:center;width:.45em}
+b.button:before,b.button:after{position:relative;top:-1px;font-weight:400}
+b.button:before{content:"[";padding:0 3px 0 2px}
+b.button:after{content:"]";padding:0 2px 0 3px}
+p a>code:hover{color:rgba(0,0,0,.9)}
+#header,#content,#footnotes,#footer{width:100%;margin-left:auto;margin-right:auto;margin-top:0;margin-bottom:0;max-width:62.5em;*zoom:1;position:relative;padding-left:.9375em;padding-right:.9375em}
+#header:before,#header:after,#content:before,#content:after,#footnotes:before,#footnotes:after,#footer:before,#footer:after{content:" ";display:table}
+#header:after,#content:after,#footnotes:after,#footer:after{clear:both}
+#content{margin-top:1.25em}
+#content:before{content:none}
+#header>h1:first-child{color:rgba(0,0,0,.85);margin-top:2.25rem;margin-bottom:0}
+#header>h1:first-child+#toc{margin-top:8px;border-top:1px solid #ddddd8}
+#header>h1:only-child,body.toc2 #header>h1:nth-last-child(2){border-bottom:1px solid #ddddd8;padding-bottom:8px}
+#header .details{border-bottom:1px solid #ddddd8;line-height:1.45;padding-top:.25em;padding-bottom:.25em;padding-left:.25em;color:rgba(0,0,0,.6);display:-ms-flexbox;display:-webkit-flex;display:flex;-ms-flex-flow:row wrap;-webkit-flex-flow:row wrap;flex-flow:row wrap}
+#header .details span:first-child{margin-left:-.125em}
+#header .details span.email a{color:rgba(0,0,0,.85)}
+#header .details br{display:none}
+#header .details br+span:before{content:"\00a0\2013\00a0"}
+#header .details br+span.author:before{content:"\00a0\22c5\00a0";color:rgba(0,0,0,.85)}
+#header .details br+span#revremark:before{content:"\00a0|\00a0"}
+#header #revnumber{text-transform:capitalize}
+#header #revnumber:after{content:"\00a0"}
+#content>h1:first-child:not([class]){color:rgba(0,0,0,.85);border-bottom:1px solid #ddddd8;padding-bottom:8px;margin-top:0;padding-top:1rem;margin-bottom:1.25rem}
+#toc{border-bottom:1px solid #efefed;padding-bottom:.5em}
+#toc>ul{margin-left:.125em}
+#toc ul.sectlevel0>li>a{font-style:italic}
+#toc ul.sectlevel0 ul.sectlevel1{margin:.5em 0}
+#toc ul{font-family:"Open Sans","DejaVu Sans",sans-serif;list-style-type:none}
+#toc li{line-height:1.3334;margin-top:.3334em}
+#toc a{text-decoration:none}
+#toc a:active{text-decoration:underline}
+#toctitle{color:#7a2518;font-size:1.2em}
+@media only screen and (min-width:768px){#toctitle{font-size:1.375em}
+body.toc2{padding-left:15em;padding-right:0}
+#toc.toc2{margin-top:0!important;background-color:#f8f8f7;position:fixed;width:15em;left:0;top:0;border-right:1px solid #efefed;border-top-width:0!important;border-bottom-width:0!important;z-index:1000;padding:1.25em 1em;height:100%;overflow:auto}
+#toc.toc2 #toctitle{margin-top:0;margin-bottom:.8rem;font-size:1.2em}
+#toc.toc2>ul{font-size:.9em;margin-bottom:0}
+#toc.toc2 ul ul{margin-left:0;padding-left:1em}
+#toc.toc2 ul.sectlevel0 ul.sectlevel1{padding-left:0;margin-top:.5em;margin-bottom:.5em}
+body.toc2.toc-right{padding-left:0;padding-right:15em}
+body.toc2.toc-right #toc.toc2{border-right-width:0;border-left:1px solid #efefed;left:auto;right:0}}
+@media only screen and (min-width:1280px){body.toc2{padding-left:20em;padding-right:0}
+#toc.toc2{width:20em}
+#toc.toc2 #toctitle{font-size:1.375em}
+#toc.toc2>ul{font-size:.95em}
+#toc.toc2 ul ul{padding-left:1.25em}
+body.toc2.toc-right{padding-left:0;padding-right:20em}}
+#content #toc{border-style:solid;border-width:1px;border-color:#e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;-webkit-border-radius:4px;border-radius:4px}
+#content #toc>:first-child{margin-top:0}
+#content #toc>:last-child{margin-bottom:0}
+#footer{max-width:100%;background-color:rgba(0,0,0,.8);padding:1.25em}
+#footer-text{color:rgba(255,255,255,.8);line-height:1.44}
+.sect1{padding-bottom:.625em}
+@media only screen and (min-width:768px){.sect1{padding-bottom:1.25em}}
+.sect1+.sect1{border-top:1px solid #efefed}
+#content h1>a.anchor,h2>a.anchor,h3>a.anchor,#toctitle>a.anchor,.sidebarblock>.content>.title>a.anchor,h4>a.anchor,h5>a.anchor,h6>a.anchor{position:absolute;z-index:1001;width:1.5ex;margin-left:-1.5ex;display:block;text-decoration:none!important;visibility:hidden;text-align:center;font-weight:400}
+#content h1>a.anchor:before,h2>a.anchor:before,h3>a.anchor:before,#toctitle>a.anchor:before,.sidebarblock>.content>.title>a.anchor:before,h4>a.anchor:before,h5>a.anchor:before,h6>a.anchor:before{content:"\00A7";font-size:.85em;display:block;padding-top:.1em}
+#content h1:hover>a.anchor,#content h1>a.anchor:hover,h2:hover>a.anchor,h2>a.anchor:hover,h3:hover>a.anchor,#toctitle:hover>a.anchor,.sidebarblock>.content>.title:hover>a.anchor,h3>a.anchor:hover,#toctitle>a.anchor:hover,.sidebarblock>.content>.title>a.anchor:hover,h4:hover>a.anchor,h4>a.anchor:hover,h5:hover>a.anchor,h5>a.anchor:hover,h6:hover>a.anchor,h6>a.anchor:hover{visibility:visible}
+#content h1>a.link,h2>a.link,h3>a.link,#toctitle>a.link,.sidebarblock>.content>.title>a.link,h4>a.link,h5>a.link,h6>a.link{color:#ba3925;text-decoration:none}
+#content h1>a.link:hover,h2>a.link:hover,h3>a.link:hover,#toctitle>a.link:hover,.sidebarblock>.content>.title>a.link:hover,h4>a.link:hover,h5>a.link:hover,h6>a.link:hover{color:#a53221}
+.audioblock,.imageblock,.literalblock,.listingblock,.stemblock,.videoblock{margin-bottom:1.25em}
+.admonitionblock td.content>.title,.audioblock>.title,.exampleblock>.title,.imageblock>.title,.listingblock>.title,.literalblock>.title,.stemblock>.title,.openblock>.title,.paragraph>.title,.quoteblock>.title,table.tableblock>.title,.verseblock>.title,.videoblock>.title,.dlist>.title,.olist>.title,.ulist>.title,.qlist>.title,.hdlist>.title{text-rendering:optimizeLegibility;text-align:left;font-family:"Noto Serif","DejaVu Serif",serif;font-size:1rem;font-style:italic}
+table.tableblock>caption.title{white-space:nowrap;overflow:visible;max-width:0}
+.paragraph.lead>p,#preamble>.sectionbody>.paragraph:first-of-type p{color:rgba(0,0,0,.85)}
+table.tableblock #preamble>.sectionbody>.paragraph:first-of-type p{font-size:inherit}
+.admonitionblock>table{border-collapse:separate;border:0;background:none;width:100%}
+.admonitionblock>table td.icon{text-align:center;width:80px}
+.admonitionblock>table td.icon img{max-width:initial}
+.admonitionblock>table td.icon .title{font-weight:bold;font-family:"Open Sans","DejaVu Sans",sans-serif;text-transform:uppercase}
+.admonitionblock>table td.content{padding-left:1.125em;padding-right:1.25em;border-left:1px solid #ddddd8;color:rgba(0,0,0,.6)}
+.admonitionblock>table td.content>:last-child>:last-child{margin-bottom:0}
+.exampleblock>.content{border-style:solid;border-width:1px;border-color:#e6e6e6;margin-bottom:1.25em;padding:1.25em;background:#fff;-webkit-border-radius:4px;border-radius:4px}
+.exampleblock>.content>:first-child{margin-top:0}
+.exampleblock>.content>:last-child{margin-bottom:0}
+.sidebarblock{border-style:solid;border-width:1px;border-color:#e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;-webkit-border-radius:4px;border-radius:4px}
+.sidebarblock>:first-child{margin-top:0}
+.sidebarblock>:last-child{margin-bottom:0}
+.sidebarblock>.content>.title{color:#7a2518;margin-top:0;text-align:center}
+.exampleblock>.content>:last-child>:last-child,.exampleblock>.content .olist>ol>li:last-child>:last-child,.exampleblock>.content .ulist>ul>li:last-child>:last-child,.exampleblock>.content .qlist>ol>li:last-child>:last-child,.sidebarblock>.content>:last-child>:last-child,.sidebarblock>.content .olist>ol>li:last-child>:last-child,.sidebarblock>.content .ulist>ul>li:last-child>:last-child,.sidebarblock>.content .qlist>ol>li:last-child>:last-child{margin-bottom:0}
+.literalblock pre,.listingblock pre:not(.highlight),.listingblock pre[class="highlight"],.listingblock pre[class^="highlight "],.listingblock pre.CodeRay,.listingblock pre.prettyprint{background:#f7f7f8}
+.sidebarblock .literalblock pre,.sidebarblock .listingblock pre:not(.highlight),.sidebarblock .listingblock pre[class="highlight"],.sidebarblock .listingblock pre[class^="highlight "],.sidebarblock .listingblock pre.CodeRay,.sidebarblock .listingblock pre.prettyprint{background:#f2f1f1}
+.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{-webkit-border-radius:4px;border-radius:4px;word-wrap:break-word;padding:1em;font-size:.8125em}
+.literalblock pre.nowrap,.literalblock pre[class].nowrap,.listingblock pre.nowrap,.listingblock pre[class].nowrap{overflow-x:auto;white-space:pre;word-wrap:normal}
+@media only screen and (min-width:768px){.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{font-size:.90625em}}
+@media only screen and (min-width:1280px){.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{font-size:1em}}
+.literalblock.output pre{color:#f7f7f8;background-color:rgba(0,0,0,.9)}
+.listingblock pre.highlightjs{padding:0}
+.listingblock pre.highlightjs>code{padding:1em;-webkit-border-radius:4px;border-radius:4px}
+.listingblock pre.prettyprint{border-width:0}
+.listingblock>.content{position:relative}
+.listingblock code[data-lang]:before{display:none;content:attr(data-lang);position:absolute;font-size:.75em;top:.425rem;right:.5rem;line-height:1;text-transform:uppercase;color:#999}
+.listingblock:hover code[data-lang]:before{display:block}
+.listingblock.terminal pre .command:before{content:attr(data-prompt);padding-right:.5em;color:#999}
+.listingblock.terminal pre .command:not([data-prompt]):before{content:"$"}
+table.pyhltable{border-collapse:separate;border:0;margin-bottom:0;background:none}
+table.pyhltable td{vertical-align:top;padding-top:0;padding-bottom:0;line-height:1.45}
+table.pyhltable td.code{padding-left:.75em;padding-right:0}
+pre.pygments .lineno,table.pyhltable td:not(.code){color:#999;padding-left:0;padding-right:.5em;border-right:1px solid #ddddd8}
+pre.pygments .lineno{display:inline-block;margin-right:.25em}
+table.pyhltable .linenodiv{background:none!important;padding-right:0!important}
+.quoteblock{margin:0 1em 1.25em 1.5em;display:table}
+.quoteblock>.title{margin-left:-1.5em;margin-bottom:.75em}
+.quoteblock blockquote,.quoteblock blockquote p{color:rgba(0,0,0,.85);font-size:1.15rem;line-height:1.75;word-spacing:.1em;letter-spacing:0;font-style:italic;text-align:justify}
+.quoteblock blockquote{margin:0;padding:0;border:0}
+.quoteblock blockquote:before{content:"\201c";float:left;font-size:2.75em;font-weight:bold;line-height:.6em;margin-left:-.6em;color:#7a2518;text-shadow:0 1px 2px rgba(0,0,0,.1)}
+.quoteblock blockquote>.paragraph:last-child p{margin-bottom:0}
+.quoteblock .attribution{margin-top:.5em;margin-right:.5ex;text-align:right}
+.quoteblock .quoteblock{margin-left:0;margin-right:0;padding:.5em 0;border-left:3px solid rgba(0,0,0,.6)}
+.quoteblock .quoteblock blockquote{padding:0 0 0 .75em}
+.quoteblock .quoteblock blockquote:before{display:none}
+.verseblock{margin:0 1em 1.25em 1em}
+.verseblock pre{font-family:"Open Sans","DejaVu Sans",sans;font-size:1.15rem;color:rgba(0,0,0,.85);font-weight:300;text-rendering:optimizeLegibility}
+.verseblock pre strong{font-weight:400}
+.verseblock .attribution{margin-top:1.25rem;margin-left:.5ex}
+.quoteblock .attribution,.verseblock .attribution{font-size:.9375em;line-height:1.45;font-style:italic}
+.quoteblock .attribution br,.verseblock .attribution br{display:none}
+.quoteblock .attribution cite,.verseblock .attribution cite{display:block;letter-spacing:-.025em;color:rgba(0,0,0,.6)}
+.quoteblock.abstract{margin:0 0 1.25em 0;display:block}
+.quoteblock.abstract blockquote,.quoteblock.abstract blockquote p{text-align:left;word-spacing:0}
+.quoteblock.abstract blockquote:before,.quoteblock.abstract blockquote p:first-of-type:before{display:none}
+table.tableblock{max-width:100%;border-collapse:separate}
+table.tableblock td>.paragraph:last-child p>p:last-child,table.tableblock th>p:last-child,table.tableblock td>p:last-child{margin-bottom:0}
+table.tableblock,th.tableblock,td.tableblock{border:0 solid #dedede}
+table.grid-all>thead>tr>.tableblock,table.grid-all>tbody>tr>.tableblock{border-width:0 1px 1px 0}
+table.grid-all>tfoot>tr>.tableblock{border-width:1px 1px 0 0}
+table.grid-cols>*>tr>.tableblock{border-width:0 1px 0 0}
+table.grid-rows>thead>tr>.tableblock,table.grid-rows>tbody>tr>.tableblock{border-width:0 0 1px 0}
+table.grid-rows>tfoot>tr>.tableblock{border-width:1px 0 0 0}
+table.grid-all>*>tr>.tableblock:last-child,table.grid-cols>*>tr>.tableblock:last-child{border-right-width:0}
+table.grid-all>tbody>tr:last-child>.tableblock,table.grid-all>thead:last-child>tr>.tableblock,table.grid-rows>tbody>tr:last-child>.tableblock,table.grid-rows>thead:last-child>tr>.tableblock{border-bottom-width:0}
+table.frame-all{border-width:1px}
+table.frame-sides{border-width:0 1px}
+table.frame-topbot{border-width:1px 0}
+th.halign-left,td.halign-left{text-align:left}
+th.halign-right,td.halign-right{text-align:right}
+th.halign-center,td.halign-center{text-align:center}
+th.valign-top,td.valign-top{vertical-align:top}
+th.valign-bottom,td.valign-bottom{vertical-align:bottom}
+th.valign-middle,td.valign-middle{vertical-align:middle}
+table thead th,table tfoot th{font-weight:bold}
+tbody tr th{display:table-cell;line-height:1.6;background:#f7f8f7}
+tbody tr th,tbody tr th p,tfoot tr th,tfoot tr th p{color:rgba(0,0,0,.8);font-weight:bold}
+p.tableblock>code:only-child{background:none;padding:0}
+p.tableblock{font-size:1em}
+td>div.verse{white-space:pre}
+ol{margin-left:1.75em}
+ul li ol{margin-left:1.5em}
+dl dd{margin-left:1.125em}
+dl dd:last-child,dl dd:last-child>:last-child{margin-bottom:0}
+ol>li p,ul>li p,ul dd,ol dd,.olist .olist,.ulist .ulist,.ulist .olist,.olist .ulist{margin-bottom:.625em}
+ul.checklist,ul.none,ol.none,ul.no-bullet,ol.no-bullet,ol.unnumbered,ul.unstyled,ol.unstyled{list-style-type:none}
+ul.no-bullet,ol.no-bullet,ol.unnumbered{margin-left:.625em}
+ul.unstyled,ol.unstyled{margin-left:0}
+ul.checklist{margin-left:.625em}
+ul.checklist li>p:first-child>.fa-square-o:first-child,ul.checklist li>p:first-child>.fa-check-square-o:first-child{width:1.25em;font-size:.8em;position:relative;bottom:.125em}
+ul.checklist li>p:first-child>input[type="checkbox"]:first-child{margin-right:.25em}
+ul.inline{margin:0 auto .625em auto;margin-left:-1.375em;margin-right:0;padding:0;list-style:none;overflow:hidden}
+ul.inline>li{list-style:none;float:left;margin-left:1.375em;display:block}
+ul.inline>li>*{display:block}
+.unstyled dl dt{font-weight:400;font-style:normal}
+ol.arabic{list-style-type:decimal}
+ol.decimal{list-style-type:decimal-leading-zero}
+ol.loweralpha{list-style-type:lower-alpha}
+ol.upperalpha{list-style-type:upper-alpha}
+ol.lowerroman{list-style-type:lower-roman}
+ol.upperroman{list-style-type:upper-roman}
+ol.lowergreek{list-style-type:lower-greek}
+.hdlist>table,.colist>table{border:0;background:none}
+.hdlist>table>tbody>tr,.colist>table>tbody>tr{background:none}
+td.hdlist1,td.hdlist2{vertical-align:top;padding:0 .625em}
+td.hdlist1{font-weight:bold;padding-bottom:1.25em}
+.literalblock+.colist,.listingblock+.colist{margin-top:-.5em}
+.colist>table tr>td:first-of-type{padding:.4em .75em 0 .75em;line-height:1;vertical-align:top}
+.colist>table tr>td:first-of-type img{max-width:initial}
+.colist>table tr>td:last-of-type{padding:.25em 0}
+.thumb,.th{line-height:0;display:inline-block;border:solid 4px #fff;-webkit-box-shadow:0 0 0 1px #ddd;box-shadow:0 0 0 1px #ddd}
+.imageblock.left,.imageblock[style*="float: left"]{margin:.25em .625em 1.25em 0}
+.imageblock.right,.imageblock[style*="float: right"]{margin:.25em 0 1.25em .625em}
+.imageblock>.title{margin-bottom:0}
+.imageblock.thumb,.imageblock.th{border-width:6px}
+.imageblock.thumb>.title,.imageblock.th>.title{padding:0 .125em}
+.image.left,.image.right{margin-top:.25em;margin-bottom:.25em;display:inline-block;line-height:0}
+.image.left{margin-right:.625em}
+.image.right{margin-left:.625em}
+a.image{text-decoration:none;display:inline-block}
+a.image object{pointer-events:none}
+sup.footnote,sup.footnoteref{font-size:.875em;position:static;vertical-align:super}
+sup.footnote a,sup.footnoteref a{text-decoration:none}
+sup.footnote a:active,sup.footnoteref a:active{text-decoration:underline}
+#footnotes{padding-top:.75em;padding-bottom:.75em;margin-bottom:.625em}
+#footnotes hr{width:20%;min-width:6.25em;margin:-.25em 0 .75em 0;border-width:1px 0 0 0}
+#footnotes .footnote{padding:0 .375em 0 .225em;line-height:1.3334;font-size:.875em;margin-left:1.2em;text-indent:-1.05em;margin-bottom:.2em}
+#footnotes .footnote a:first-of-type{font-weight:bold;text-decoration:none}
+#footnotes .footnote:last-of-type{margin-bottom:0}
+#content #footnotes{margin-top:-.625em;margin-bottom:0;padding:.75em 0}
+.gist .file-data>table{border:0;background:#fff;width:100%;margin-bottom:0}
+.gist .file-data>table td.line-data{width:99%}
+div.unbreakable{page-break-inside:avoid}
+.big{font-size:larger}
+.small{font-size:smaller}
+.underline{text-decoration:underline}
+.overline{text-decoration:overline}
+.line-through{text-decoration:line-through}
+.aqua{color:#00bfbf}
+.aqua-background{background-color:#00fafa}
+.black{color:#000}
+.black-background{background-color:#000}
+.blue{color:#0000bf}
+.blue-background{background-color:#0000fa}
+.fuchsia{color:#bf00bf}
+.fuchsia-background{background-color:#fa00fa}
+.gray{color:#606060}
+.gray-background{background-color:#7d7d7d}
+.green{color:#006000}
+.green-background{background-color:#007d00}
+.lime{color:#00bf00}
+.lime-background{background-color:#00fa00}
+.maroon{color:#600000}
+.maroon-background{background-color:#7d0000}
+.navy{color:#000060}
+.navy-background{background-color:#00007d}
+.olive{color:#606000}
+.olive-background{background-color:#7d7d00}
+.purple{color:#600060}
+.purple-background{background-color:#7d007d}
+.red{color:#bf0000}
+.red-background{background-color:#fa0000}
+.silver{color:#909090}
+.silver-background{background-color:#bcbcbc}
+.teal{color:#006060}
+.teal-background{background-color:#007d7d}
+.white{color:#bfbfbf}
+.white-background{background-color:#fafafa}
+.yellow{color:#bfbf00}
+.yellow-background{background-color:#fafa00}
+span.icon>.fa{cursor:default}
+a span.icon>.fa{cursor:inherit}
+.admonitionblock td.icon [class^="fa icon-"]{font-size:2.5em;text-shadow:1px 1px 2px rgba(0,0,0,.5);cursor:default}
+.admonitionblock td.icon .icon-note:before{content:"\f05a";color:#19407c}
+.admonitionblock td.icon .icon-tip:before{content:"\f0eb";text-shadow:1px 1px 2px rgba(155,155,0,.8);color:#111}
+.admonitionblock td.icon .icon-warning:before{content:"\f071";color:#bf6900}
+.admonitionblock td.icon .icon-caution:before{content:"\f06d";color:#bf3400}
+.admonitionblock td.icon .icon-important:before{content:"\f06a";color:#bf0000}
+.conum[data-value]{display:inline-block;color:#fff!important;background-color:rgba(0,0,0,.8);-webkit-border-radius:100px;border-radius:100px;text-align:center;font-size:.75em;width:1.67em;height:1.67em;line-height:1.67em;font-family:"Open Sans","DejaVu Sans",sans-serif;font-style:normal;font-weight:bold}
+.conum[data-value] *{color:#fff!important}
+.conum[data-value]+b{display:none}
+.conum[data-value]:after{content:attr(data-value)}
+pre .conum[data-value]{position:relative;top:-.125em}
+b.conum *{color:inherit!important}
+.conum:not([data-value]):empty{display:none}
+dt,th.tableblock,td.content,div.footnote{text-rendering:optimizeLegibility}
+h1,h2,p,td.content,span.alt{letter-spacing:-.01em}
+p strong,td.content strong,div.footnote strong{letter-spacing:-.005em}
+p,blockquote,dt,td.content,span.alt{font-size:1.0625rem}
+p{margin-bottom:1.25rem}
+.sidebarblock p,.sidebarblock dt,.sidebarblock td.content,p.tableblock{font-size:1em}
+.exampleblock>.content{background-color:#fffef7;border-color:#e0e0dc;-webkit-box-shadow:0 1px 4px #e0e0dc;box-shadow:0 1px 4px #e0e0dc}
+.print-only{display:none!important}
+@media print{@page{margin:1.25cm .75cm}
+*{-webkit-box-shadow:none!important;box-shadow:none!important;text-shadow:none!important}
+a{color:inherit!important;text-decoration:underline!important}
+a.bare,a[href^="#"],a[href^="mailto:"]{text-decoration:none!important}
+a[href^="http:"]:not(.bare):after,a[href^="https:"]:not(.bare):after{content:"(" attr(href) ")";display:inline-block;font-size:.875em;padding-left:.25em}
+abbr[title]:after{content:" (" attr(title) ")"}
+pre,blockquote,tr,img,object,svg{page-break-inside:avoid}
+thead{display:table-header-group}
+svg{max-width:100%}
+p,blockquote,dt,td.content{font-size:1em;orphans:3;widows:3}
+h2,h3,#toctitle,.sidebarblock>.content>.title{page-break-after:avoid}
+#toc,.sidebarblock,.exampleblock>.content{background:none!important}
+#toc{border-bottom:1px solid #ddddd8!important;padding-bottom:0!important}
+.sect1{padding-bottom:0!important}
+.sect1+.sect1{border:0!important}
+#header>h1:first-child{margin-top:1.25rem}
+body.book #header{text-align:center}
+body.book #header>h1:first-child{border:0!important;margin:2.5em 0 1em 0}
+body.book #header .details{border:0!important;display:block;padding:0!important}
+body.book #header .details span:first-child{margin-left:0!important}
+body.book #header .details br{display:block}
+body.book #header .details br+span:before{content:none!important}
+body.book #toc{border:0!important;text-align:left!important;padding:0!important;margin:0!important}
+body.book #toc,body.book #preamble,body.book h1.sect0,body.book .sect1>h2{page-break-before:always}
+.listingblock code[data-lang]:before{display:block}
+#footer{background:none!important;padding:0 .9375em}
+#footer-text{color:rgba(0,0,0,.6)!important;font-size:.9em}
+.hide-on-print{display:none!important}
+.print-only{display:block!important}
+.hide-for-print{display:none!important}
+.show-for-print{display:inherit!important}}
+</style>
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.min.css">
+<style>
+.listingblock .pygments .hll { background-color: #ffffcc }
+.listingblock .pygments, .listingblock .pygments code { background: #f8f8f8; }
+.listingblock .pygments .tok-c { color: #408080; font-style: italic } /* Comment */
+.listingblock .pygments .tok-err { border: 1px solid #FF0000 } /* Error */
+.listingblock .pygments .tok-k { color: #008000; font-weight: bold } /* Keyword */
+.listingblock .pygments .tok-o { color: #666666 } /* Operator */
+.listingblock .pygments .tok-ch { color: #408080; font-style: italic } /* Comment.Hashbang */
+.listingblock .pygments .tok-cm { color: #408080; font-style: italic } /* Comment.Multiline */
+.listingblock .pygments .tok-cp { color: #BC7A00 } /* Comment.Preproc */
+.listingblock .pygments .tok-cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */
+.listingblock .pygments .tok-c1 { color: #408080; font-style: italic } /* Comment.Single */
+.listingblock .pygments .tok-cs { color: #408080; font-style: italic } /* Comment.Special */
+.listingblock .pygments .tok-gd { color: #A00000 } /* Generic.Deleted */
+.listingblock .pygments .tok-ge { font-style: italic } /* Generic.Emph */
+.listingblock .pygments .tok-gr { color: #FF0000 } /* Generic.Error */
+.listingblock .pygments .tok-gh { color: #000080; font-weight: bold } /* Generic.Heading */
+.listingblock .pygments .tok-gi { color: #00A000 } /* Generic.Inserted */
+.listingblock .pygments .tok-go { color: #888888 } /* Generic.Output */
+.listingblock .pygments .tok-gp { color: #000080; font-weight: bold } /* Generic.Prompt */
+.listingblock .pygments .tok-gs { font-weight: bold } /* Generic.Strong */
+.listingblock .pygments .tok-gu { color: #800080; font-weight: bold } /* Generic.Subheading */
+.listingblock .pygments .tok-gt { color: #0044DD } /* Generic.Traceback */
+.listingblock .pygments .tok-kc { color: #008000; font-weight: bold } /* Keyword.Constant */
+.listingblock .pygments .tok-kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
+.listingblock .pygments .tok-kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
+.listingblock .pygments .tok-kp { color: #008000 } /* Keyword.Pseudo */
+.listingblock .pygments .tok-kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
+.listingblock .pygments .tok-kt { color: #B00040 } /* Keyword.Type */
+.listingblock .pygments .tok-m { color: #666666 } /* Literal.Number */
+.listingblock .pygments .tok-s { color: #BA2121 } /* Literal.String */
+.listingblock .pygments .tok-na { color: #7D9029 } /* Name.Attribute */
+.listingblock .pygments .tok-nb { color: #008000 } /* Name.Builtin */
+.listingblock .pygments .tok-nc { color: #0000FF; font-weight: bold } /* Name.Class */
+.listingblock .pygments .tok-no { color: #880000 } /* Name.Constant */
+.listingblock .pygments .tok-nd { color: #AA22FF } /* Name.Decorator */
+.listingblock .pygments .tok-ni { color: #999999; font-weight: bold } /* Name.Entity */
+.listingblock .pygments .tok-ne { color: #D2413A; font-weight: bold } /* Name.Exception */
+.listingblock .pygments .tok-nf { color: #0000FF } /* Name.Function */
+.listingblock .pygments .tok-nl { color: #A0A000 } /* Name.Label */
+.listingblock .pygments .tok-nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
+.listingblock .pygments .tok-nt { color: #008000; font-weight: bold } /* Name.Tag */
+.listingblock .pygments .tok-nv { color: #19177C } /* Name.Variable */
+.listingblock .pygments .tok-ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
+.listingblock .pygments .tok-w { color: #bbbbbb } /* Text.Whitespace */
+.listingblock .pygments .tok-mb { color: #666666 } /* Literal.Number.Bin */
+.listingblock .pygments .tok-mf { color: #666666 } /* Literal.Number.Float */
+.listingblock .pygments .tok-mh { color: #666666 } /* Literal.Number.Hex */
+.listingblock .pygments .tok-mi { color: #666666 } /* Literal.Number.Integer */
+.listingblock .pygments .tok-mo { color: #666666 } /* Literal.Number.Oct */
+.listingblock .pygments .tok-sa { color: #BA2121 } /* Literal.String.Affix */
+.listingblock .pygments .tok-sb { color: #BA2121 } /* Literal.String.Backtick */
+.listingblock .pygments .tok-sc { color: #BA2121 } /* Literal.String.Char */
+.listingblock .pygments .tok-dl { color: #BA2121 } /* Literal.String.Delimiter */
+.listingblock .pygments .tok-sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
+.listingblock .pygments .tok-s2 { color: #BA2121 } /* Literal.String.Double */
+.listingblock .pygments .tok-se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */
+.listingblock .pygments .tok-sh { color: #BA2121 } /* Literal.String.Heredoc */
+.listingblock .pygments .tok-si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */
+.listingblock .pygments .tok-sx { color: #008000 } /* Literal.String.Other */
+.listingblock .pygments .tok-sr { color: #BB6688 } /* Literal.String.Regex */
+.listingblock .pygments .tok-s1 { color: #BA2121 } /* Literal.String.Single */
+.listingblock .pygments .tok-ss { color: #19177C } /* Literal.String.Symbol */
+.listingblock .pygments .tok-bp { color: #008000 } /* Name.Builtin.Pseudo */
+.listingblock .pygments .tok-fm { color: #0000FF } /* Name.Function.Magic */
+.listingblock .pygments .tok-vc { color: #19177C } /* Name.Variable.Class */
+.listingblock .pygments .tok-vg { color: #19177C } /* Name.Variable.Global */
+.listingblock .pygments .tok-vi { color: #19177C } /* Name.Variable.Instance */
+.listingblock .pygments .tok-vm { color: #19177C } /* Name.Variable.Magic */
+.listingblock .pygments .tok-il { color: #666666 } /* Literal.Number.Integer.Long */
+</style>
+</head>
+<body class="manpage">
+<div id="header">
+<h1>nng_rep(7) Manual Page</h1>
+<h2>NAME</h2>
+<div class="sectionbody">
+<p>nng_rep - reply protocol</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/protocol/reqrep0/rep.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_rep0_open</span><span class="tok-p">(</span><span class="tok-n">nng_socket</span> <span class="tok-o">*</span><span class="tok-n">s</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <em>nng_rep</em> protocol is one half of a request/reply pattern.
+In this pattern, a requester sends a message to one replier, who
+is expected to reply.  The request is resent if no reply arrives,
+until a reply is received or the request times out.</p>
+</div>
+<div class="admonitionblock tip">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-tip" title="Tip"></i>
+</td>
+<td class="content">
+This protocol is useful in setting up RPC-like services.  It
+is also "reliable", in that a the requester will keep retrying until
+a reply is received.
+</td>
+</tr>
+</table>
+</div>
+<div class="paragraph">
+<p>The <em>nng_rep</em> protocol is the replier side, and the
+<a href="nng_req.html">nng_req(7)</a> protocol is the requester side.</p>
+</div>
+<div class="sect2">
+<h3 id="_socket_operations">Socket Operations</h3>
+<div class="paragraph">
+<p>The <code>nng_rep0_open()</code> call creates a requester socket.  This socket
+may be used to receive messages (requests), and then to send replies.  Generally
+a reply can only be sent after receiving a request.  (Attempts to receive
+a message will result in <code>NNG_ESTATE</code> if there is no outstanding request.)</p>
+</div>
+<div class="paragraph">
+<p>Attempts to send on a socket with no outstanding requests will result
+in <code>NNG_ESTATE</code>.</p>
+</div>
+<div class="paragraph">
+<p>Raw mode sockets (set with <code>NNG_OPT_RAW</code>) ignore all these restrictions.</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_protocol_versions">Protocol Versions</h3>
+<div class="paragraph">
+<p>Only version 0 of this protocol is supported.  (At the time of writing,
+no other versions of this protocol have been defined.)</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_protocol_options">Protocol Options</h3>
+<div class="paragraph">
+<p>The following protocol-specific options are available.</p>
+</div>
+<div class="dlist">
+<dl>
+<dt class="hdlist1"><code>NNG_OPT_MAXTTL</code></dt>
+<dd>
+<p>Maximum time-to-live.  This option is an integer value
+between 0 and 255,
+inclusive, and is the maximum number of "hops" that a message may
+pass through until it is discarded.  The default value is 8.  A value
+of 0 may be used to disable the loop protection, allowing an infinite
+number of hops.</p>
+</dd>
+</dl>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_protocol_headers">Protocol Headers</h3>
+<div class="paragraph">
+<p>The <em>nng_rep</em> protocol uses a <em>backtrace</em> in the header.  This
+form uses an array of 32-bit big-endian identifiers, where the first
+element in the array
+identifies the local peer identifier to which the message will next be sent.
+This is a hop-by-hop header where each element in a path adds routing
+information to the end when sending a request, and when replying removes
+elements to obtain the next hop information.  The request ID is at the
+end of this header and is inserted into the header as its first element
+by the originating surveyor.  (Request IDs are distinguished from hops by
+having their high order bit set to one.  They are generated automatically
+and randomly when a request is first issued.)</p>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><a href="nng.html">nng(7)</a>
+<a href="nng_req.html">nng_req(7)</a></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_copyright">COPYRIGHT</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Copyright 2017 <a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a><br>
+Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
+</div>
+<div class="paragraph">
+<p>This document is supplied under the terms of the
+<a href="https://opensource.org/licenses/LICENSE.txt">MIT License</a>.</p>
+</div>
+</div>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+nng 0.0.0<br>
+Last updated 2017-11-04 20:38:57 UTC
+</div>
+</div>
+</body>
+</html>
diff --git a/man/v0.0.0/nng_req.html b/man/v0.0.0/nng_req.html
new file mode 100644
index 00000000..489632ea
--- /dev/null
+++ b/man/v0.0.0/nng_req.html
@@ -0,0 +1,693 @@
+---
+version: 0.0.0
+layout: default
+---
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta name="generator" content="Asciidoctor 1.5.6.1">
+<meta name="copyright" content="Copyright 2017 Garrett D'Amore &lt;garrett@damore.org&gt; Copyright 2017 Capitar IT Group BV &lt;info@capitar.com&gt; This software is supplied under the terms of the MIT License, a copy of which should be located in the distribution where this file was obtained (LICENSE.txt).  A copy of the license may also be found online at https://opensource.org/licenses/MIT.">
+<title>nng_req(7)</title>
+<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700">
+<style>
+/* Asciidoctor default stylesheet | MIT License | http://asciidoctor.org */
+/* Remove comment around @import statement below when using as a custom stylesheet */
+/*@import "https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700";*/
+article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}
+audio,canvas,video{display:inline-block}
+audio:not([controls]){display:none;height:0}
+[hidden],template{display:none}
+script{display:none!important}
+html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}
+a{background:transparent}
+a:focus{outline:thin dotted}
+a:active,a:hover{outline:0}
+h1{font-size:2em;margin:.67em 0}
+abbr[title]{border-bottom:1px dotted}
+b,strong{font-weight:bold}
+dfn{font-style:italic}
+hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}
+mark{background:#ff0;color:#000}
+code,kbd,pre,samp{font-family:monospace;font-size:1em}
+pre{white-space:pre-wrap}
+q{quotes:"\201C" "\201D" "\2018" "\2019"}
+small{font-size:80%}
+sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}
+sup{top:-.5em}
+sub{bottom:-.25em}
+img{border:0}
+svg:not(:root){overflow:hidden}
+figure{margin:0}
+fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}
+legend{border:0;padding:0}
+button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}
+button,input{line-height:normal}
+button,select{text-transform:none}
+button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}
+button[disabled],html input[disabled]{cursor:default}
+input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0}
+input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}
+input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none}
+button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}
+textarea{overflow:auto;vertical-align:top}
+table{border-collapse:collapse;border-spacing:0}
+*,*:before,*:after{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}
+html,body{font-size:100%}
+body{background:#fff;color:rgba(0,0,0,.8);padding:0;margin:0;font-family:"Noto Serif","DejaVu Serif",serif;font-weight:400;font-style:normal;line-height:1;position:relative;cursor:auto;tab-size:4;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased}
+a:hover{cursor:pointer}
+img,object,embed{max-width:100%;height:auto}
+object,embed{height:100%}
+img{-ms-interpolation-mode:bicubic}
+.left{float:left!important}
+.right{float:right!important}
+.text-left{text-align:left!important}
+.text-right{text-align:right!important}
+.text-center{text-align:center!important}
+.text-justify{text-align:justify!important}
+.hide{display:none}
+img,object,svg{display:inline-block;vertical-align:middle}
+textarea{height:auto;min-height:50px}
+select{width:100%}
+.center{margin-left:auto;margin-right:auto}
+.spread{width:100%}
+p.lead,.paragraph.lead>p,#preamble>.sectionbody>.paragraph:first-of-type p{font-size:1.21875em;line-height:1.6}
+.subheader,.admonitionblock td.content>.title,.audioblock>.title,.exampleblock>.title,.imageblock>.title,.listingblock>.title,.literalblock>.title,.stemblock>.title,.openblock>.title,.paragraph>.title,.quoteblock>.title,table.tableblock>.title,.verseblock>.title,.videoblock>.title,.dlist>.title,.olist>.title,.ulist>.title,.qlist>.title,.hdlist>.title{line-height:1.45;color:#7a2518;font-weight:400;margin-top:0;margin-bottom:.25em}
+div,dl,dt,dd,ul,ol,li,h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6,pre,form,p,blockquote,th,td{margin:0;padding:0;direction:ltr}
+a{color:#2156a5;text-decoration:underline;line-height:inherit}
+a:hover,a:focus{color:#1d4b8f}
+a img{border:none}
+p{font-family:inherit;font-weight:400;font-size:1em;line-height:1.6;margin-bottom:1.25em;text-rendering:optimizeLegibility}
+p aside{font-size:.875em;line-height:1.35;font-style:italic}
+h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{font-family:"Open Sans","DejaVu Sans",sans-serif;font-weight:300;font-style:normal;color:#ba3925;text-rendering:optimizeLegibility;margin-top:1em;margin-bottom:.5em;line-height:1.0125em}
+h1 small,h2 small,h3 small,#toctitle small,.sidebarblock>.content>.title small,h4 small,h5 small,h6 small{font-size:60%;color:#e99b8f;line-height:0}
+h1{font-size:2.125em}
+h2{font-size:1.6875em}
+h3,#toctitle,.sidebarblock>.content>.title{font-size:1.375em}
+h4,h5{font-size:1.125em}
+h6{font-size:1em}
+hr{border:solid #ddddd8;border-width:1px 0 0;clear:both;margin:1.25em 0 1.1875em;height:0}
+em,i{font-style:italic;line-height:inherit}
+strong,b{font-weight:bold;line-height:inherit}
+small{font-size:60%;line-height:inherit}
+code{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;font-weight:400;color:rgba(0,0,0,.9)}
+ul,ol,dl{font-size:1em;line-height:1.6;margin-bottom:1.25em;list-style-position:outside;font-family:inherit}
+ul,ol{margin-left:1.5em}
+ul li ul,ul li ol{margin-left:1.25em;margin-bottom:0;font-size:1em}
+ul.square li ul,ul.circle li ul,ul.disc li ul{list-style:inherit}
+ul.square{list-style-type:square}
+ul.circle{list-style-type:circle}
+ul.disc{list-style-type:disc}
+ol li ul,ol li ol{margin-left:1.25em;margin-bottom:0}
+dl dt{margin-bottom:.3125em;font-weight:bold}
+dl dd{margin-bottom:1.25em}
+abbr,acronym{text-transform:uppercase;font-size:90%;color:rgba(0,0,0,.8);border-bottom:1px dotted #ddd;cursor:help}
+abbr{text-transform:none}
+blockquote{margin:0 0 1.25em;padding:.5625em 1.25em 0 1.1875em;border-left:1px solid #ddd}
+blockquote cite{display:block;font-size:.9375em;color:rgba(0,0,0,.6)}
+blockquote cite:before{content:"\2014 \0020"}
+blockquote cite a,blockquote cite a:visited{color:rgba(0,0,0,.6)}
+blockquote,blockquote p{line-height:1.6;color:rgba(0,0,0,.85)}
+@media only screen and (min-width:768px){h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{line-height:1.2}
+h1{font-size:2.75em}
+h2{font-size:2.3125em}
+h3,#toctitle,.sidebarblock>.content>.title{font-size:1.6875em}
+h4{font-size:1.4375em}}
+table{background:#fff;margin-bottom:1.25em;border:solid 1px #dedede}
+table thead,table tfoot{background:#f7f8f7;font-weight:bold}
+table thead tr th,table thead tr td,table tfoot tr th,table tfoot tr td{padding:.5em .625em .625em;font-size:inherit;color:rgba(0,0,0,.8);text-align:left}
+table tr th,table tr td{padding:.5625em .625em;font-size:inherit;color:rgba(0,0,0,.8)}
+table tr.even,table tr.alt,table tr:nth-of-type(even){background:#f8f8f7}
+table thead tr th,table tfoot tr th,table tbody tr td,table tr td,table tfoot tr td{display:table-cell;line-height:1.6}
+h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{line-height:1.2;word-spacing:-.05em}
+h1 strong,h2 strong,h3 strong,#toctitle strong,.sidebarblock>.content>.title strong,h4 strong,h5 strong,h6 strong{font-weight:400}
+.clearfix:before,.clearfix:after,.float-group:before,.float-group:after{content:" ";display:table}
+.clearfix:after,.float-group:after{clear:both}
+*:not(pre)>code{font-size:.9375em;font-style:normal!important;letter-spacing:0;padding:.1em .5ex;word-spacing:-.15em;background-color:#f7f7f8;-webkit-border-radius:4px;border-radius:4px;line-height:1.45;text-rendering:optimizeSpeed;word-wrap:break-word}
+*:not(pre)>code.nobreak{word-wrap:normal}
+*:not(pre)>code.nowrap{white-space:nowrap}
+pre,pre>code{line-height:1.45;color:rgba(0,0,0,.9);font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;font-weight:400;text-rendering:optimizeSpeed}
+em em{font-style:normal}
+strong strong{font-weight:400}
+.keyseq{color:rgba(51,51,51,.8)}
+kbd{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;display:inline-block;color:rgba(0,0,0,.8);font-size:.65em;line-height:1.45;background-color:#f7f7f7;border:1px solid #ccc;-webkit-border-radius:3px;border-radius:3px;-webkit-box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em white inset;box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em #fff inset;margin:0 .15em;padding:.2em .5em;vertical-align:middle;position:relative;top:-.1em;white-space:nowrap}
+.keyseq kbd:first-child{margin-left:0}
+.keyseq kbd:last-child{margin-right:0}
+.menuseq,.menuref{color:#000}
+.menuseq b:not(.caret),.menuref{font-weight:inherit}
+.menuseq{word-spacing:-.02em}
+.menuseq b.caret{font-size:1.25em;line-height:.8}
+.menuseq i.caret{font-weight:bold;text-align:center;width:.45em}
+b.button:before,b.button:after{position:relative;top:-1px;font-weight:400}
+b.button:before{content:"[";padding:0 3px 0 2px}
+b.button:after{content:"]";padding:0 2px 0 3px}
+p a>code:hover{color:rgba(0,0,0,.9)}
+#header,#content,#footnotes,#footer{width:100%;margin-left:auto;margin-right:auto;margin-top:0;margin-bottom:0;max-width:62.5em;*zoom:1;position:relative;padding-left:.9375em;padding-right:.9375em}
+#header:before,#header:after,#content:before,#content:after,#footnotes:before,#footnotes:after,#footer:before,#footer:after{content:" ";display:table}
+#header:after,#content:after,#footnotes:after,#footer:after{clear:both}
+#content{margin-top:1.25em}
+#content:before{content:none}
+#header>h1:first-child{color:rgba(0,0,0,.85);margin-top:2.25rem;margin-bottom:0}
+#header>h1:first-child+#toc{margin-top:8px;border-top:1px solid #ddddd8}
+#header>h1:only-child,body.toc2 #header>h1:nth-last-child(2){border-bottom:1px solid #ddddd8;padding-bottom:8px}
+#header .details{border-bottom:1px solid #ddddd8;line-height:1.45;padding-top:.25em;padding-bottom:.25em;padding-left:.25em;color:rgba(0,0,0,.6);display:-ms-flexbox;display:-webkit-flex;display:flex;-ms-flex-flow:row wrap;-webkit-flex-flow:row wrap;flex-flow:row wrap}
+#header .details span:first-child{margin-left:-.125em}
+#header .details span.email a{color:rgba(0,0,0,.85)}
+#header .details br{display:none}
+#header .details br+span:before{content:"\00a0\2013\00a0"}
+#header .details br+span.author:before{content:"\00a0\22c5\00a0";color:rgba(0,0,0,.85)}
+#header .details br+span#revremark:before{content:"\00a0|\00a0"}
+#header #revnumber{text-transform:capitalize}
+#header #revnumber:after{content:"\00a0"}
+#content>h1:first-child:not([class]){color:rgba(0,0,0,.85);border-bottom:1px solid #ddddd8;padding-bottom:8px;margin-top:0;padding-top:1rem;margin-bottom:1.25rem}
+#toc{border-bottom:1px solid #efefed;padding-bottom:.5em}
+#toc>ul{margin-left:.125em}
+#toc ul.sectlevel0>li>a{font-style:italic}
+#toc ul.sectlevel0 ul.sectlevel1{margin:.5em 0}
+#toc ul{font-family:"Open Sans","DejaVu Sans",sans-serif;list-style-type:none}
+#toc li{line-height:1.3334;margin-top:.3334em}
+#toc a{text-decoration:none}
+#toc a:active{text-decoration:underline}
+#toctitle{color:#7a2518;font-size:1.2em}
+@media only screen and (min-width:768px){#toctitle{font-size:1.375em}
+body.toc2{padding-left:15em;padding-right:0}
+#toc.toc2{margin-top:0!important;background-color:#f8f8f7;position:fixed;width:15em;left:0;top:0;border-right:1px solid #efefed;border-top-width:0!important;border-bottom-width:0!important;z-index:1000;padding:1.25em 1em;height:100%;overflow:auto}
+#toc.toc2 #toctitle{margin-top:0;margin-bottom:.8rem;font-size:1.2em}
+#toc.toc2>ul{font-size:.9em;margin-bottom:0}
+#toc.toc2 ul ul{margin-left:0;padding-left:1em}
+#toc.toc2 ul.sectlevel0 ul.sectlevel1{padding-left:0;margin-top:.5em;margin-bottom:.5em}
+body.toc2.toc-right{padding-left:0;padding-right:15em}
+body.toc2.toc-right #toc.toc2{border-right-width:0;border-left:1px solid #efefed;left:auto;right:0}}
+@media only screen and (min-width:1280px){body.toc2{padding-left:20em;padding-right:0}
+#toc.toc2{width:20em}
+#toc.toc2 #toctitle{font-size:1.375em}
+#toc.toc2>ul{font-size:.95em}
+#toc.toc2 ul ul{padding-left:1.25em}
+body.toc2.toc-right{padding-left:0;padding-right:20em}}
+#content #toc{border-style:solid;border-width:1px;border-color:#e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;-webkit-border-radius:4px;border-radius:4px}
+#content #toc>:first-child{margin-top:0}
+#content #toc>:last-child{margin-bottom:0}
+#footer{max-width:100%;background-color:rgba(0,0,0,.8);padding:1.25em}
+#footer-text{color:rgba(255,255,255,.8);line-height:1.44}
+.sect1{padding-bottom:.625em}
+@media only screen and (min-width:768px){.sect1{padding-bottom:1.25em}}
+.sect1+.sect1{border-top:1px solid #efefed}
+#content h1>a.anchor,h2>a.anchor,h3>a.anchor,#toctitle>a.anchor,.sidebarblock>.content>.title>a.anchor,h4>a.anchor,h5>a.anchor,h6>a.anchor{position:absolute;z-index:1001;width:1.5ex;margin-left:-1.5ex;display:block;text-decoration:none!important;visibility:hidden;text-align:center;font-weight:400}
+#content h1>a.anchor:before,h2>a.anchor:before,h3>a.anchor:before,#toctitle>a.anchor:before,.sidebarblock>.content>.title>a.anchor:before,h4>a.anchor:before,h5>a.anchor:before,h6>a.anchor:before{content:"\00A7";font-size:.85em;display:block;padding-top:.1em}
+#content h1:hover>a.anchor,#content h1>a.anchor:hover,h2:hover>a.anchor,h2>a.anchor:hover,h3:hover>a.anchor,#toctitle:hover>a.anchor,.sidebarblock>.content>.title:hover>a.anchor,h3>a.anchor:hover,#toctitle>a.anchor:hover,.sidebarblock>.content>.title>a.anchor:hover,h4:hover>a.anchor,h4>a.anchor:hover,h5:hover>a.anchor,h5>a.anchor:hover,h6:hover>a.anchor,h6>a.anchor:hover{visibility:visible}
+#content h1>a.link,h2>a.link,h3>a.link,#toctitle>a.link,.sidebarblock>.content>.title>a.link,h4>a.link,h5>a.link,h6>a.link{color:#ba3925;text-decoration:none}
+#content h1>a.link:hover,h2>a.link:hover,h3>a.link:hover,#toctitle>a.link:hover,.sidebarblock>.content>.title>a.link:hover,h4>a.link:hover,h5>a.link:hover,h6>a.link:hover{color:#a53221}
+.audioblock,.imageblock,.literalblock,.listingblock,.stemblock,.videoblock{margin-bottom:1.25em}
+.admonitionblock td.content>.title,.audioblock>.title,.exampleblock>.title,.imageblock>.title,.listingblock>.title,.literalblock>.title,.stemblock>.title,.openblock>.title,.paragraph>.title,.quoteblock>.title,table.tableblock>.title,.verseblock>.title,.videoblock>.title,.dlist>.title,.olist>.title,.ulist>.title,.qlist>.title,.hdlist>.title{text-rendering:optimizeLegibility;text-align:left;font-family:"Noto Serif","DejaVu Serif",serif;font-size:1rem;font-style:italic}
+table.tableblock>caption.title{white-space:nowrap;overflow:visible;max-width:0}
+.paragraph.lead>p,#preamble>.sectionbody>.paragraph:first-of-type p{color:rgba(0,0,0,.85)}
+table.tableblock #preamble>.sectionbody>.paragraph:first-of-type p{font-size:inherit}
+.admonitionblock>table{border-collapse:separate;border:0;background:none;width:100%}
+.admonitionblock>table td.icon{text-align:center;width:80px}
+.admonitionblock>table td.icon img{max-width:initial}
+.admonitionblock>table td.icon .title{font-weight:bold;font-family:"Open Sans","DejaVu Sans",sans-serif;text-transform:uppercase}
+.admonitionblock>table td.content{padding-left:1.125em;padding-right:1.25em;border-left:1px solid #ddddd8;color:rgba(0,0,0,.6)}
+.admonitionblock>table td.content>:last-child>:last-child{margin-bottom:0}
+.exampleblock>.content{border-style:solid;border-width:1px;border-color:#e6e6e6;margin-bottom:1.25em;padding:1.25em;background:#fff;-webkit-border-radius:4px;border-radius:4px}
+.exampleblock>.content>:first-child{margin-top:0}
+.exampleblock>.content>:last-child{margin-bottom:0}
+.sidebarblock{border-style:solid;border-width:1px;border-color:#e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;-webkit-border-radius:4px;border-radius:4px}
+.sidebarblock>:first-child{margin-top:0}
+.sidebarblock>:last-child{margin-bottom:0}
+.sidebarblock>.content>.title{color:#7a2518;margin-top:0;text-align:center}
+.exampleblock>.content>:last-child>:last-child,.exampleblock>.content .olist>ol>li:last-child>:last-child,.exampleblock>.content .ulist>ul>li:last-child>:last-child,.exampleblock>.content .qlist>ol>li:last-child>:last-child,.sidebarblock>.content>:last-child>:last-child,.sidebarblock>.content .olist>ol>li:last-child>:last-child,.sidebarblock>.content .ulist>ul>li:last-child>:last-child,.sidebarblock>.content .qlist>ol>li:last-child>:last-child{margin-bottom:0}
+.literalblock pre,.listingblock pre:not(.highlight),.listingblock pre[class="highlight"],.listingblock pre[class^="highlight "],.listingblock pre.CodeRay,.listingblock pre.prettyprint{background:#f7f7f8}
+.sidebarblock .literalblock pre,.sidebarblock .listingblock pre:not(.highlight),.sidebarblock .listingblock pre[class="highlight"],.sidebarblock .listingblock pre[class^="highlight "],.sidebarblock .listingblock pre.CodeRay,.sidebarblock .listingblock pre.prettyprint{background:#f2f1f1}
+.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{-webkit-border-radius:4px;border-radius:4px;word-wrap:break-word;padding:1em;font-size:.8125em}
+.literalblock pre.nowrap,.literalblock pre[class].nowrap,.listingblock pre.nowrap,.listingblock pre[class].nowrap{overflow-x:auto;white-space:pre;word-wrap:normal}
+@media only screen and (min-width:768px){.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{font-size:.90625em}}
+@media only screen and (min-width:1280px){.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{font-size:1em}}
+.literalblock.output pre{color:#f7f7f8;background-color:rgba(0,0,0,.9)}
+.listingblock pre.highlightjs{padding:0}
+.listingblock pre.highlightjs>code{padding:1em;-webkit-border-radius:4px;border-radius:4px}
+.listingblock pre.prettyprint{border-width:0}
+.listingblock>.content{position:relative}
+.listingblock code[data-lang]:before{display:none;content:attr(data-lang);position:absolute;font-size:.75em;top:.425rem;right:.5rem;line-height:1;text-transform:uppercase;color:#999}
+.listingblock:hover code[data-lang]:before{display:block}
+.listingblock.terminal pre .command:before{content:attr(data-prompt);padding-right:.5em;color:#999}
+.listingblock.terminal pre .command:not([data-prompt]):before{content:"$"}
+table.pyhltable{border-collapse:separate;border:0;margin-bottom:0;background:none}
+table.pyhltable td{vertical-align:top;padding-top:0;padding-bottom:0;line-height:1.45}
+table.pyhltable td.code{padding-left:.75em;padding-right:0}
+pre.pygments .lineno,table.pyhltable td:not(.code){color:#999;padding-left:0;padding-right:.5em;border-right:1px solid #ddddd8}
+pre.pygments .lineno{display:inline-block;margin-right:.25em}
+table.pyhltable .linenodiv{background:none!important;padding-right:0!important}
+.quoteblock{margin:0 1em 1.25em 1.5em;display:table}
+.quoteblock>.title{margin-left:-1.5em;margin-bottom:.75em}
+.quoteblock blockquote,.quoteblock blockquote p{color:rgba(0,0,0,.85);font-size:1.15rem;line-height:1.75;word-spacing:.1em;letter-spacing:0;font-style:italic;text-align:justify}
+.quoteblock blockquote{margin:0;padding:0;border:0}
+.quoteblock blockquote:before{content:"\201c";float:left;font-size:2.75em;font-weight:bold;line-height:.6em;margin-left:-.6em;color:#7a2518;text-shadow:0 1px 2px rgba(0,0,0,.1)}
+.quoteblock blockquote>.paragraph:last-child p{margin-bottom:0}
+.quoteblock .attribution{margin-top:.5em;margin-right:.5ex;text-align:right}
+.quoteblock .quoteblock{margin-left:0;margin-right:0;padding:.5em 0;border-left:3px solid rgba(0,0,0,.6)}
+.quoteblock .quoteblock blockquote{padding:0 0 0 .75em}
+.quoteblock .quoteblock blockquote:before{display:none}
+.verseblock{margin:0 1em 1.25em 1em}
+.verseblock pre{font-family:"Open Sans","DejaVu Sans",sans;font-size:1.15rem;color:rgba(0,0,0,.85);font-weight:300;text-rendering:optimizeLegibility}
+.verseblock pre strong{font-weight:400}
+.verseblock .attribution{margin-top:1.25rem;margin-left:.5ex}
+.quoteblock .attribution,.verseblock .attribution{font-size:.9375em;line-height:1.45;font-style:italic}
+.quoteblock .attribution br,.verseblock .attribution br{display:none}
+.quoteblock .attribution cite,.verseblock .attribution cite{display:block;letter-spacing:-.025em;color:rgba(0,0,0,.6)}
+.quoteblock.abstract{margin:0 0 1.25em 0;display:block}
+.quoteblock.abstract blockquote,.quoteblock.abstract blockquote p{text-align:left;word-spacing:0}
+.quoteblock.abstract blockquote:before,.quoteblock.abstract blockquote p:first-of-type:before{display:none}
+table.tableblock{max-width:100%;border-collapse:separate}
+table.tableblock td>.paragraph:last-child p>p:last-child,table.tableblock th>p:last-child,table.tableblock td>p:last-child{margin-bottom:0}
+table.tableblock,th.tableblock,td.tableblock{border:0 solid #dedede}
+table.grid-all>thead>tr>.tableblock,table.grid-all>tbody>tr>.tableblock{border-width:0 1px 1px 0}
+table.grid-all>tfoot>tr>.tableblock{border-width:1px 1px 0 0}
+table.grid-cols>*>tr>.tableblock{border-width:0 1px 0 0}
+table.grid-rows>thead>tr>.tableblock,table.grid-rows>tbody>tr>.tableblock{border-width:0 0 1px 0}
+table.grid-rows>tfoot>tr>.tableblock{border-width:1px 0 0 0}
+table.grid-all>*>tr>.tableblock:last-child,table.grid-cols>*>tr>.tableblock:last-child{border-right-width:0}
+table.grid-all>tbody>tr:last-child>.tableblock,table.grid-all>thead:last-child>tr>.tableblock,table.grid-rows>tbody>tr:last-child>.tableblock,table.grid-rows>thead:last-child>tr>.tableblock{border-bottom-width:0}
+table.frame-all{border-width:1px}
+table.frame-sides{border-width:0 1px}
+table.frame-topbot{border-width:1px 0}
+th.halign-left,td.halign-left{text-align:left}
+th.halign-right,td.halign-right{text-align:right}
+th.halign-center,td.halign-center{text-align:center}
+th.valign-top,td.valign-top{vertical-align:top}
+th.valign-bottom,td.valign-bottom{vertical-align:bottom}
+th.valign-middle,td.valign-middle{vertical-align:middle}
+table thead th,table tfoot th{font-weight:bold}
+tbody tr th{display:table-cell;line-height:1.6;background:#f7f8f7}
+tbody tr th,tbody tr th p,tfoot tr th,tfoot tr th p{color:rgba(0,0,0,.8);font-weight:bold}
+p.tableblock>code:only-child{background:none;padding:0}
+p.tableblock{font-size:1em}
+td>div.verse{white-space:pre}
+ol{margin-left:1.75em}
+ul li ol{margin-left:1.5em}
+dl dd{margin-left:1.125em}
+dl dd:last-child,dl dd:last-child>:last-child{margin-bottom:0}
+ol>li p,ul>li p,ul dd,ol dd,.olist .olist,.ulist .ulist,.ulist .olist,.olist .ulist{margin-bottom:.625em}
+ul.checklist,ul.none,ol.none,ul.no-bullet,ol.no-bullet,ol.unnumbered,ul.unstyled,ol.unstyled{list-style-type:none}
+ul.no-bullet,ol.no-bullet,ol.unnumbered{margin-left:.625em}
+ul.unstyled,ol.unstyled{margin-left:0}
+ul.checklist{margin-left:.625em}
+ul.checklist li>p:first-child>.fa-square-o:first-child,ul.checklist li>p:first-child>.fa-check-square-o:first-child{width:1.25em;font-size:.8em;position:relative;bottom:.125em}
+ul.checklist li>p:first-child>input[type="checkbox"]:first-child{margin-right:.25em}
+ul.inline{margin:0 auto .625em auto;margin-left:-1.375em;margin-right:0;padding:0;list-style:none;overflow:hidden}
+ul.inline>li{list-style:none;float:left;margin-left:1.375em;display:block}
+ul.inline>li>*{display:block}
+.unstyled dl dt{font-weight:400;font-style:normal}
+ol.arabic{list-style-type:decimal}
+ol.decimal{list-style-type:decimal-leading-zero}
+ol.loweralpha{list-style-type:lower-alpha}
+ol.upperalpha{list-style-type:upper-alpha}
+ol.lowerroman{list-style-type:lower-roman}
+ol.upperroman{list-style-type:upper-roman}
+ol.lowergreek{list-style-type:lower-greek}
+.hdlist>table,.colist>table{border:0;background:none}
+.hdlist>table>tbody>tr,.colist>table>tbody>tr{background:none}
+td.hdlist1,td.hdlist2{vertical-align:top;padding:0 .625em}
+td.hdlist1{font-weight:bold;padding-bottom:1.25em}
+.literalblock+.colist,.listingblock+.colist{margin-top:-.5em}
+.colist>table tr>td:first-of-type{padding:.4em .75em 0 .75em;line-height:1;vertical-align:top}
+.colist>table tr>td:first-of-type img{max-width:initial}
+.colist>table tr>td:last-of-type{padding:.25em 0}
+.thumb,.th{line-height:0;display:inline-block;border:solid 4px #fff;-webkit-box-shadow:0 0 0 1px #ddd;box-shadow:0 0 0 1px #ddd}
+.imageblock.left,.imageblock[style*="float: left"]{margin:.25em .625em 1.25em 0}
+.imageblock.right,.imageblock[style*="float: right"]{margin:.25em 0 1.25em .625em}
+.imageblock>.title{margin-bottom:0}
+.imageblock.thumb,.imageblock.th{border-width:6px}
+.imageblock.thumb>.title,.imageblock.th>.title{padding:0 .125em}
+.image.left,.image.right{margin-top:.25em;margin-bottom:.25em;display:inline-block;line-height:0}
+.image.left{margin-right:.625em}
+.image.right{margin-left:.625em}
+a.image{text-decoration:none;display:inline-block}
+a.image object{pointer-events:none}
+sup.footnote,sup.footnoteref{font-size:.875em;position:static;vertical-align:super}
+sup.footnote a,sup.footnoteref a{text-decoration:none}
+sup.footnote a:active,sup.footnoteref a:active{text-decoration:underline}
+#footnotes{padding-top:.75em;padding-bottom:.75em;margin-bottom:.625em}
+#footnotes hr{width:20%;min-width:6.25em;margin:-.25em 0 .75em 0;border-width:1px 0 0 0}
+#footnotes .footnote{padding:0 .375em 0 .225em;line-height:1.3334;font-size:.875em;margin-left:1.2em;text-indent:-1.05em;margin-bottom:.2em}
+#footnotes .footnote a:first-of-type{font-weight:bold;text-decoration:none}
+#footnotes .footnote:last-of-type{margin-bottom:0}
+#content #footnotes{margin-top:-.625em;margin-bottom:0;padding:.75em 0}
+.gist .file-data>table{border:0;background:#fff;width:100%;margin-bottom:0}
+.gist .file-data>table td.line-data{width:99%}
+div.unbreakable{page-break-inside:avoid}
+.big{font-size:larger}
+.small{font-size:smaller}
+.underline{text-decoration:underline}
+.overline{text-decoration:overline}
+.line-through{text-decoration:line-through}
+.aqua{color:#00bfbf}
+.aqua-background{background-color:#00fafa}
+.black{color:#000}
+.black-background{background-color:#000}
+.blue{color:#0000bf}
+.blue-background{background-color:#0000fa}
+.fuchsia{color:#bf00bf}
+.fuchsia-background{background-color:#fa00fa}
+.gray{color:#606060}
+.gray-background{background-color:#7d7d7d}
+.green{color:#006000}
+.green-background{background-color:#007d00}
+.lime{color:#00bf00}
+.lime-background{background-color:#00fa00}
+.maroon{color:#600000}
+.maroon-background{background-color:#7d0000}
+.navy{color:#000060}
+.navy-background{background-color:#00007d}
+.olive{color:#606000}
+.olive-background{background-color:#7d7d00}
+.purple{color:#600060}
+.purple-background{background-color:#7d007d}
+.red{color:#bf0000}
+.red-background{background-color:#fa0000}
+.silver{color:#909090}
+.silver-background{background-color:#bcbcbc}
+.teal{color:#006060}
+.teal-background{background-color:#007d7d}
+.white{color:#bfbfbf}
+.white-background{background-color:#fafafa}
+.yellow{color:#bfbf00}
+.yellow-background{background-color:#fafa00}
+span.icon>.fa{cursor:default}
+a span.icon>.fa{cursor:inherit}
+.admonitionblock td.icon [class^="fa icon-"]{font-size:2.5em;text-shadow:1px 1px 2px rgba(0,0,0,.5);cursor:default}
+.admonitionblock td.icon .icon-note:before{content:"\f05a";color:#19407c}
+.admonitionblock td.icon .icon-tip:before{content:"\f0eb";text-shadow:1px 1px 2px rgba(155,155,0,.8);color:#111}
+.admonitionblock td.icon .icon-warning:before{content:"\f071";color:#bf6900}
+.admonitionblock td.icon .icon-caution:before{content:"\f06d";color:#bf3400}
+.admonitionblock td.icon .icon-important:before{content:"\f06a";color:#bf0000}
+.conum[data-value]{display:inline-block;color:#fff!important;background-color:rgba(0,0,0,.8);-webkit-border-radius:100px;border-radius:100px;text-align:center;font-size:.75em;width:1.67em;height:1.67em;line-height:1.67em;font-family:"Open Sans","DejaVu Sans",sans-serif;font-style:normal;font-weight:bold}
+.conum[data-value] *{color:#fff!important}
+.conum[data-value]+b{display:none}
+.conum[data-value]:after{content:attr(data-value)}
+pre .conum[data-value]{position:relative;top:-.125em}
+b.conum *{color:inherit!important}
+.conum:not([data-value]):empty{display:none}
+dt,th.tableblock,td.content,div.footnote{text-rendering:optimizeLegibility}
+h1,h2,p,td.content,span.alt{letter-spacing:-.01em}
+p strong,td.content strong,div.footnote strong{letter-spacing:-.005em}
+p,blockquote,dt,td.content,span.alt{font-size:1.0625rem}
+p{margin-bottom:1.25rem}
+.sidebarblock p,.sidebarblock dt,.sidebarblock td.content,p.tableblock{font-size:1em}
+.exampleblock>.content{background-color:#fffef7;border-color:#e0e0dc;-webkit-box-shadow:0 1px 4px #e0e0dc;box-shadow:0 1px 4px #e0e0dc}
+.print-only{display:none!important}
+@media print{@page{margin:1.25cm .75cm}
+*{-webkit-box-shadow:none!important;box-shadow:none!important;text-shadow:none!important}
+a{color:inherit!important;text-decoration:underline!important}
+a.bare,a[href^="#"],a[href^="mailto:"]{text-decoration:none!important}
+a[href^="http:"]:not(.bare):after,a[href^="https:"]:not(.bare):after{content:"(" attr(href) ")";display:inline-block;font-size:.875em;padding-left:.25em}
+abbr[title]:after{content:" (" attr(title) ")"}
+pre,blockquote,tr,img,object,svg{page-break-inside:avoid}
+thead{display:table-header-group}
+svg{max-width:100%}
+p,blockquote,dt,td.content{font-size:1em;orphans:3;widows:3}
+h2,h3,#toctitle,.sidebarblock>.content>.title{page-break-after:avoid}
+#toc,.sidebarblock,.exampleblock>.content{background:none!important}
+#toc{border-bottom:1px solid #ddddd8!important;padding-bottom:0!important}
+.sect1{padding-bottom:0!important}
+.sect1+.sect1{border:0!important}
+#header>h1:first-child{margin-top:1.25rem}
+body.book #header{text-align:center}
+body.book #header>h1:first-child{border:0!important;margin:2.5em 0 1em 0}
+body.book #header .details{border:0!important;display:block;padding:0!important}
+body.book #header .details span:first-child{margin-left:0!important}
+body.book #header .details br{display:block}
+body.book #header .details br+span:before{content:none!important}
+body.book #toc{border:0!important;text-align:left!important;padding:0!important;margin:0!important}
+body.book #toc,body.book #preamble,body.book h1.sect0,body.book .sect1>h2{page-break-before:always}
+.listingblock code[data-lang]:before{display:block}
+#footer{background:none!important;padding:0 .9375em}
+#footer-text{color:rgba(0,0,0,.6)!important;font-size:.9em}
+.hide-on-print{display:none!important}
+.print-only{display:block!important}
+.hide-for-print{display:none!important}
+.show-for-print{display:inherit!important}}
+</style>
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.min.css">
+<style>
+.listingblock .pygments .hll { background-color: #ffffcc }
+.listingblock .pygments, .listingblock .pygments code { background: #f8f8f8; }
+.listingblock .pygments .tok-c { color: #408080; font-style: italic } /* Comment */
+.listingblock .pygments .tok-err { border: 1px solid #FF0000 } /* Error */
+.listingblock .pygments .tok-k { color: #008000; font-weight: bold } /* Keyword */
+.listingblock .pygments .tok-o { color: #666666 } /* Operator */
+.listingblock .pygments .tok-ch { color: #408080; font-style: italic } /* Comment.Hashbang */
+.listingblock .pygments .tok-cm { color: #408080; font-style: italic } /* Comment.Multiline */
+.listingblock .pygments .tok-cp { color: #BC7A00 } /* Comment.Preproc */
+.listingblock .pygments .tok-cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */
+.listingblock .pygments .tok-c1 { color: #408080; font-style: italic } /* Comment.Single */
+.listingblock .pygments .tok-cs { color: #408080; font-style: italic } /* Comment.Special */
+.listingblock .pygments .tok-gd { color: #A00000 } /* Generic.Deleted */
+.listingblock .pygments .tok-ge { font-style: italic } /* Generic.Emph */
+.listingblock .pygments .tok-gr { color: #FF0000 } /* Generic.Error */
+.listingblock .pygments .tok-gh { color: #000080; font-weight: bold } /* Generic.Heading */
+.listingblock .pygments .tok-gi { color: #00A000 } /* Generic.Inserted */
+.listingblock .pygments .tok-go { color: #888888 } /* Generic.Output */
+.listingblock .pygments .tok-gp { color: #000080; font-weight: bold } /* Generic.Prompt */
+.listingblock .pygments .tok-gs { font-weight: bold } /* Generic.Strong */
+.listingblock .pygments .tok-gu { color: #800080; font-weight: bold } /* Generic.Subheading */
+.listingblock .pygments .tok-gt { color: #0044DD } /* Generic.Traceback */
+.listingblock .pygments .tok-kc { color: #008000; font-weight: bold } /* Keyword.Constant */
+.listingblock .pygments .tok-kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
+.listingblock .pygments .tok-kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
+.listingblock .pygments .tok-kp { color: #008000 } /* Keyword.Pseudo */
+.listingblock .pygments .tok-kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
+.listingblock .pygments .tok-kt { color: #B00040 } /* Keyword.Type */
+.listingblock .pygments .tok-m { color: #666666 } /* Literal.Number */
+.listingblock .pygments .tok-s { color: #BA2121 } /* Literal.String */
+.listingblock .pygments .tok-na { color: #7D9029 } /* Name.Attribute */
+.listingblock .pygments .tok-nb { color: #008000 } /* Name.Builtin */
+.listingblock .pygments .tok-nc { color: #0000FF; font-weight: bold } /* Name.Class */
+.listingblock .pygments .tok-no { color: #880000 } /* Name.Constant */
+.listingblock .pygments .tok-nd { color: #AA22FF } /* Name.Decorator */
+.listingblock .pygments .tok-ni { color: #999999; font-weight: bold } /* Name.Entity */
+.listingblock .pygments .tok-ne { color: #D2413A; font-weight: bold } /* Name.Exception */
+.listingblock .pygments .tok-nf { color: #0000FF } /* Name.Function */
+.listingblock .pygments .tok-nl { color: #A0A000 } /* Name.Label */
+.listingblock .pygments .tok-nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
+.listingblock .pygments .tok-nt { color: #008000; font-weight: bold } /* Name.Tag */
+.listingblock .pygments .tok-nv { color: #19177C } /* Name.Variable */
+.listingblock .pygments .tok-ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
+.listingblock .pygments .tok-w { color: #bbbbbb } /* Text.Whitespace */
+.listingblock .pygments .tok-mb { color: #666666 } /* Literal.Number.Bin */
+.listingblock .pygments .tok-mf { color: #666666 } /* Literal.Number.Float */
+.listingblock .pygments .tok-mh { color: #666666 } /* Literal.Number.Hex */
+.listingblock .pygments .tok-mi { color: #666666 } /* Literal.Number.Integer */
+.listingblock .pygments .tok-mo { color: #666666 } /* Literal.Number.Oct */
+.listingblock .pygments .tok-sa { color: #BA2121 } /* Literal.String.Affix */
+.listingblock .pygments .tok-sb { color: #BA2121 } /* Literal.String.Backtick */
+.listingblock .pygments .tok-sc { color: #BA2121 } /* Literal.String.Char */
+.listingblock .pygments .tok-dl { color: #BA2121 } /* Literal.String.Delimiter */
+.listingblock .pygments .tok-sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
+.listingblock .pygments .tok-s2 { color: #BA2121 } /* Literal.String.Double */
+.listingblock .pygments .tok-se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */
+.listingblock .pygments .tok-sh { color: #BA2121 } /* Literal.String.Heredoc */
+.listingblock .pygments .tok-si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */
+.listingblock .pygments .tok-sx { color: #008000 } /* Literal.String.Other */
+.listingblock .pygments .tok-sr { color: #BB6688 } /* Literal.String.Regex */
+.listingblock .pygments .tok-s1 { color: #BA2121 } /* Literal.String.Single */
+.listingblock .pygments .tok-ss { color: #19177C } /* Literal.String.Symbol */
+.listingblock .pygments .tok-bp { color: #008000 } /* Name.Builtin.Pseudo */
+.listingblock .pygments .tok-fm { color: #0000FF } /* Name.Function.Magic */
+.listingblock .pygments .tok-vc { color: #19177C } /* Name.Variable.Class */
+.listingblock .pygments .tok-vg { color: #19177C } /* Name.Variable.Global */
+.listingblock .pygments .tok-vi { color: #19177C } /* Name.Variable.Instance */
+.listingblock .pygments .tok-vm { color: #19177C } /* Name.Variable.Magic */
+.listingblock .pygments .tok-il { color: #666666 } /* Literal.Number.Integer.Long */
+</style>
+</head>
+<body class="manpage">
+<div id="header">
+<h1>nng_req(7) Manual Page</h1>
+<h2>NAME</h2>
+<div class="sectionbody">
+<p>nng_req - request protocol</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/protocol/reqrep0/req.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_req0_open</span><span class="tok-p">(</span><span class="tok-n">nng_socket</span> <span class="tok-o">*</span><span class="tok-n">s</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <em>nng_req</em> protocol is one half of a request/reply pattern.
+In this pattern, a requester sends a message to one replier, who
+is expected to reply.  The request is resent if no reply arrives,
+until a reply is received or the request times out.</p>
+</div>
+<div class="admonitionblock tip">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-tip" title="Tip"></i>
+</td>
+<td class="content">
+This protocol is useful in setting up RPC-like services.  It
+is also "reliable", in that a the requester will keep retrying until
+a reply is received.
+</td>
+</tr>
+</table>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+Because requests are resent, it is important that they be idempotent
+to ensure predictable and repeatable behavior even in the face of duplicated
+requests, which can occur (for example if a reply message is lost for
+some reason.)
+</td>
+</tr>
+</table>
+</div>
+<div class="paragraph">
+<p>The requester generally only has one outstanding request at a time unless
+in "raw" mode (via <code>NNG_OPT_RAW</code>), and it will generally attempt to spread
+work requests to different peer repliers.</p>
+</div>
+<div class="admonitionblock tip">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-tip" title="Tip"></i>
+</td>
+<td class="content">
+This property, when combined with a <a href="nng_device.html">device</a> can
+help provide a degree of load-balancing.
+</td>
+</tr>
+</table>
+</div>
+<div class="paragraph">
+<p>The <em>nng_req</em> protocol is the requester side, and the
+<a href="nng_rep.html">nng_rep(7)</a> protocol is the replier side.</p>
+</div>
+<div class="sect2">
+<h3 id="_socket_operations">Socket Operations</h3>
+<div class="paragraph">
+<p>The <code>nng_req0_open()</code> call creates a requester socket.  This socket
+may be used to send messages (requests), and then to receive replies.  Generally
+a reply can only be received after sending a request.  (Attempts to receive
+a message will result in <code>NNG_ESTATE</code> if there is no outstanding request.)</p>
+</div>
+<div class="paragraph">
+<p>Requests may be canceled by sending a different request.  This will
+cause the requester to discard any reply from the earlier request,
+but it will not stop a replier
+from processing a request it has already received or terminate a request
+that has already been placed on the wire.</p>
+</div>
+<div class="paragraph">
+<p>Attempts to receive on a socket with no outstanding requests will result
+in <code>NNG_ESTATE</code>.</p>
+</div>
+<div class="paragraph">
+<p>Raw mode sockets (set with <code>NNG_OPT_RAW</code>) ignore all these restrictions.</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_protocol_versions">Protocol Versions</h3>
+<div class="paragraph">
+<p>Only version 0 of this protocol is supported.  (At the time of writing,
+no other versions of this protocol have been defined.)</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_protocol_options">Protocol Options</h3>
+<div class="paragraph">
+<p>The following protocol-specific options are available.</p>
+</div>
+<div class="dlist">
+<dl>
+<dt class="hdlist1"><code>NNG_OPT_REQ_RESENDTIME</code></dt>
+<dd>
+<p>This read/write option is a duration (32-bit unsigned integer) representing
+a relative number of milliseconds.
+When a new request is started, a timer of this duration is also started.
+If no reply is received before this timer expires, then the request will
+be resent.  (Requests are also automatically resent if the peer to whom
+the original request was sent disconnects, or if a peer becomes available
+while the requester is waiting for an available peer.)</p>
+</dd>
+<dt class="hdlist1"><code>NNG_OPT_MAXTTL</code></dt>
+<dd>
+<p>Maximum time-to-live.  This option is an integer value
+between 0 and 255,
+inclusive, and is the maximum number of "hops" that a message may
+pass through until it is discarded.  The default value is 8.  A value
+of 0 may be used to disable the loop protection, allowing an infinite
+number of hops.</p>
+</dd>
+</dl>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_protocol_headers">Protocol Headers</h3>
+<div class="paragraph">
+<p>The <em>nng_req</em> protocol uses a <em>backtrace</em> in the header.  This
+form uses an array of 32-bit big-endian identifiers, where the first
+element in the array
+identifies the local peer identifier to which the message will next be sent.
+This is a hop-by-hop header where each element in a path adds routing
+information to the end when sending a request, and when replying removes
+elements to obtain the next hop information.  The request ID is at the
+end of this header and is inserted into the header as its first element
+by the originating surveyor.  (Request IDs are distinguished from hops by
+having their high order bit set to one.  They are generated automatically
+and randomly when a request is first issued.)</p>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><a href="nng.html">nng(7)</a>
+<a href="nng_rep.html">nng_rep(7)</a></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_copyright">COPYRIGHT</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Copyright 2017 <a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a><br>
+Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
+</div>
+<div class="paragraph">
+<p>This document is supplied under the terms of the
+<a href="https://opensource.org/licenses/LICENSE.txt">MIT License</a>.</p>
+</div>
+</div>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+nng 0.0.0<br>
+Last updated 2017-11-04 20:38:57 UTC
+</div>
+</div>
+</body>
+</html>
diff --git a/man/v0.0.0/nng_respondent.html b/man/v0.0.0/nng_respondent.html
new file mode 100644
index 00000000..0e846b82
--- /dev/null
+++ b/man/v0.0.0/nng_respondent.html
@@ -0,0 +1,645 @@
+---
+version: 0.0.0
+layout: default
+---
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta name="generator" content="Asciidoctor 1.5.6.1">
+<meta name="copyright" content="Copyright 2017 Garrett D'Amore &lt;garrett@damore.org&gt; Copyright 2017 Capitar IT Group BV &lt;info@capitar.com&gt; This software is supplied under the terms of the MIT License, a copy of which should be located in the distribution where this file was obtained (LICENSE.txt).  A copy of the license may also be found online at https://opensource.org/licenses/MIT.">
+<title>nng_respondent(7)</title>
+<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700">
+<style>
+/* Asciidoctor default stylesheet | MIT License | http://asciidoctor.org */
+/* Remove comment around @import statement below when using as a custom stylesheet */
+/*@import "https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700";*/
+article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}
+audio,canvas,video{display:inline-block}
+audio:not([controls]){display:none;height:0}
+[hidden],template{display:none}
+script{display:none!important}
+html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}
+a{background:transparent}
+a:focus{outline:thin dotted}
+a:active,a:hover{outline:0}
+h1{font-size:2em;margin:.67em 0}
+abbr[title]{border-bottom:1px dotted}
+b,strong{font-weight:bold}
+dfn{font-style:italic}
+hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}
+mark{background:#ff0;color:#000}
+code,kbd,pre,samp{font-family:monospace;font-size:1em}
+pre{white-space:pre-wrap}
+q{quotes:"\201C" "\201D" "\2018" "\2019"}
+small{font-size:80%}
+sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}
+sup{top:-.5em}
+sub{bottom:-.25em}
+img{border:0}
+svg:not(:root){overflow:hidden}
+figure{margin:0}
+fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}
+legend{border:0;padding:0}
+button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}
+button,input{line-height:normal}
+button,select{text-transform:none}
+button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}
+button[disabled],html input[disabled]{cursor:default}
+input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0}
+input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}
+input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none}
+button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}
+textarea{overflow:auto;vertical-align:top}
+table{border-collapse:collapse;border-spacing:0}
+*,*:before,*:after{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}
+html,body{font-size:100%}
+body{background:#fff;color:rgba(0,0,0,.8);padding:0;margin:0;font-family:"Noto Serif","DejaVu Serif",serif;font-weight:400;font-style:normal;line-height:1;position:relative;cursor:auto;tab-size:4;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased}
+a:hover{cursor:pointer}
+img,object,embed{max-width:100%;height:auto}
+object,embed{height:100%}
+img{-ms-interpolation-mode:bicubic}
+.left{float:left!important}
+.right{float:right!important}
+.text-left{text-align:left!important}
+.text-right{text-align:right!important}
+.text-center{text-align:center!important}
+.text-justify{text-align:justify!important}
+.hide{display:none}
+img,object,svg{display:inline-block;vertical-align:middle}
+textarea{height:auto;min-height:50px}
+select{width:100%}
+.center{margin-left:auto;margin-right:auto}
+.spread{width:100%}
+p.lead,.paragraph.lead>p,#preamble>.sectionbody>.paragraph:first-of-type p{font-size:1.21875em;line-height:1.6}
+.subheader,.admonitionblock td.content>.title,.audioblock>.title,.exampleblock>.title,.imageblock>.title,.listingblock>.title,.literalblock>.title,.stemblock>.title,.openblock>.title,.paragraph>.title,.quoteblock>.title,table.tableblock>.title,.verseblock>.title,.videoblock>.title,.dlist>.title,.olist>.title,.ulist>.title,.qlist>.title,.hdlist>.title{line-height:1.45;color:#7a2518;font-weight:400;margin-top:0;margin-bottom:.25em}
+div,dl,dt,dd,ul,ol,li,h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6,pre,form,p,blockquote,th,td{margin:0;padding:0;direction:ltr}
+a{color:#2156a5;text-decoration:underline;line-height:inherit}
+a:hover,a:focus{color:#1d4b8f}
+a img{border:none}
+p{font-family:inherit;font-weight:400;font-size:1em;line-height:1.6;margin-bottom:1.25em;text-rendering:optimizeLegibility}
+p aside{font-size:.875em;line-height:1.35;font-style:italic}
+h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{font-family:"Open Sans","DejaVu Sans",sans-serif;font-weight:300;font-style:normal;color:#ba3925;text-rendering:optimizeLegibility;margin-top:1em;margin-bottom:.5em;line-height:1.0125em}
+h1 small,h2 small,h3 small,#toctitle small,.sidebarblock>.content>.title small,h4 small,h5 small,h6 small{font-size:60%;color:#e99b8f;line-height:0}
+h1{font-size:2.125em}
+h2{font-size:1.6875em}
+h3,#toctitle,.sidebarblock>.content>.title{font-size:1.375em}
+h4,h5{font-size:1.125em}
+h6{font-size:1em}
+hr{border:solid #ddddd8;border-width:1px 0 0;clear:both;margin:1.25em 0 1.1875em;height:0}
+em,i{font-style:italic;line-height:inherit}
+strong,b{font-weight:bold;line-height:inherit}
+small{font-size:60%;line-height:inherit}
+code{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;font-weight:400;color:rgba(0,0,0,.9)}
+ul,ol,dl{font-size:1em;line-height:1.6;margin-bottom:1.25em;list-style-position:outside;font-family:inherit}
+ul,ol{margin-left:1.5em}
+ul li ul,ul li ol{margin-left:1.25em;margin-bottom:0;font-size:1em}
+ul.square li ul,ul.circle li ul,ul.disc li ul{list-style:inherit}
+ul.square{list-style-type:square}
+ul.circle{list-style-type:circle}
+ul.disc{list-style-type:disc}
+ol li ul,ol li ol{margin-left:1.25em;margin-bottom:0}
+dl dt{margin-bottom:.3125em;font-weight:bold}
+dl dd{margin-bottom:1.25em}
+abbr,acronym{text-transform:uppercase;font-size:90%;color:rgba(0,0,0,.8);border-bottom:1px dotted #ddd;cursor:help}
+abbr{text-transform:none}
+blockquote{margin:0 0 1.25em;padding:.5625em 1.25em 0 1.1875em;border-left:1px solid #ddd}
+blockquote cite{display:block;font-size:.9375em;color:rgba(0,0,0,.6)}
+blockquote cite:before{content:"\2014 \0020"}
+blockquote cite a,blockquote cite a:visited{color:rgba(0,0,0,.6)}
+blockquote,blockquote p{line-height:1.6;color:rgba(0,0,0,.85)}
+@media only screen and (min-width:768px){h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{line-height:1.2}
+h1{font-size:2.75em}
+h2{font-size:2.3125em}
+h3,#toctitle,.sidebarblock>.content>.title{font-size:1.6875em}
+h4{font-size:1.4375em}}
+table{background:#fff;margin-bottom:1.25em;border:solid 1px #dedede}
+table thead,table tfoot{background:#f7f8f7;font-weight:bold}
+table thead tr th,table thead tr td,table tfoot tr th,table tfoot tr td{padding:.5em .625em .625em;font-size:inherit;color:rgba(0,0,0,.8);text-align:left}
+table tr th,table tr td{padding:.5625em .625em;font-size:inherit;color:rgba(0,0,0,.8)}
+table tr.even,table tr.alt,table tr:nth-of-type(even){background:#f8f8f7}
+table thead tr th,table tfoot tr th,table tbody tr td,table tr td,table tfoot tr td{display:table-cell;line-height:1.6}
+h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{line-height:1.2;word-spacing:-.05em}
+h1 strong,h2 strong,h3 strong,#toctitle strong,.sidebarblock>.content>.title strong,h4 strong,h5 strong,h6 strong{font-weight:400}
+.clearfix:before,.clearfix:after,.float-group:before,.float-group:after{content:" ";display:table}
+.clearfix:after,.float-group:after{clear:both}
+*:not(pre)>code{font-size:.9375em;font-style:normal!important;letter-spacing:0;padding:.1em .5ex;word-spacing:-.15em;background-color:#f7f7f8;-webkit-border-radius:4px;border-radius:4px;line-height:1.45;text-rendering:optimizeSpeed;word-wrap:break-word}
+*:not(pre)>code.nobreak{word-wrap:normal}
+*:not(pre)>code.nowrap{white-space:nowrap}
+pre,pre>code{line-height:1.45;color:rgba(0,0,0,.9);font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;font-weight:400;text-rendering:optimizeSpeed}
+em em{font-style:normal}
+strong strong{font-weight:400}
+.keyseq{color:rgba(51,51,51,.8)}
+kbd{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;display:inline-block;color:rgba(0,0,0,.8);font-size:.65em;line-height:1.45;background-color:#f7f7f7;border:1px solid #ccc;-webkit-border-radius:3px;border-radius:3px;-webkit-box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em white inset;box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em #fff inset;margin:0 .15em;padding:.2em .5em;vertical-align:middle;position:relative;top:-.1em;white-space:nowrap}
+.keyseq kbd:first-child{margin-left:0}
+.keyseq kbd:last-child{margin-right:0}
+.menuseq,.menuref{color:#000}
+.menuseq b:not(.caret),.menuref{font-weight:inherit}
+.menuseq{word-spacing:-.02em}
+.menuseq b.caret{font-size:1.25em;line-height:.8}
+.menuseq i.caret{font-weight:bold;text-align:center;width:.45em}
+b.button:before,b.button:after{position:relative;top:-1px;font-weight:400}
+b.button:before{content:"[";padding:0 3px 0 2px}
+b.button:after{content:"]";padding:0 2px 0 3px}
+p a>code:hover{color:rgba(0,0,0,.9)}
+#header,#content,#footnotes,#footer{width:100%;margin-left:auto;margin-right:auto;margin-top:0;margin-bottom:0;max-width:62.5em;*zoom:1;position:relative;padding-left:.9375em;padding-right:.9375em}
+#header:before,#header:after,#content:before,#content:after,#footnotes:before,#footnotes:after,#footer:before,#footer:after{content:" ";display:table}
+#header:after,#content:after,#footnotes:after,#footer:after{clear:both}
+#content{margin-top:1.25em}
+#content:before{content:none}
+#header>h1:first-child{color:rgba(0,0,0,.85);margin-top:2.25rem;margin-bottom:0}
+#header>h1:first-child+#toc{margin-top:8px;border-top:1px solid #ddddd8}
+#header>h1:only-child,body.toc2 #header>h1:nth-last-child(2){border-bottom:1px solid #ddddd8;padding-bottom:8px}
+#header .details{border-bottom:1px solid #ddddd8;line-height:1.45;padding-top:.25em;padding-bottom:.25em;padding-left:.25em;color:rgba(0,0,0,.6);display:-ms-flexbox;display:-webkit-flex;display:flex;-ms-flex-flow:row wrap;-webkit-flex-flow:row wrap;flex-flow:row wrap}
+#header .details span:first-child{margin-left:-.125em}
+#header .details span.email a{color:rgba(0,0,0,.85)}
+#header .details br{display:none}
+#header .details br+span:before{content:"\00a0\2013\00a0"}
+#header .details br+span.author:before{content:"\00a0\22c5\00a0";color:rgba(0,0,0,.85)}
+#header .details br+span#revremark:before{content:"\00a0|\00a0"}
+#header #revnumber{text-transform:capitalize}
+#header #revnumber:after{content:"\00a0"}
+#content>h1:first-child:not([class]){color:rgba(0,0,0,.85);border-bottom:1px solid #ddddd8;padding-bottom:8px;margin-top:0;padding-top:1rem;margin-bottom:1.25rem}
+#toc{border-bottom:1px solid #efefed;padding-bottom:.5em}
+#toc>ul{margin-left:.125em}
+#toc ul.sectlevel0>li>a{font-style:italic}
+#toc ul.sectlevel0 ul.sectlevel1{margin:.5em 0}
+#toc ul{font-family:"Open Sans","DejaVu Sans",sans-serif;list-style-type:none}
+#toc li{line-height:1.3334;margin-top:.3334em}
+#toc a{text-decoration:none}
+#toc a:active{text-decoration:underline}
+#toctitle{color:#7a2518;font-size:1.2em}
+@media only screen and (min-width:768px){#toctitle{font-size:1.375em}
+body.toc2{padding-left:15em;padding-right:0}
+#toc.toc2{margin-top:0!important;background-color:#f8f8f7;position:fixed;width:15em;left:0;top:0;border-right:1px solid #efefed;border-top-width:0!important;border-bottom-width:0!important;z-index:1000;padding:1.25em 1em;height:100%;overflow:auto}
+#toc.toc2 #toctitle{margin-top:0;margin-bottom:.8rem;font-size:1.2em}
+#toc.toc2>ul{font-size:.9em;margin-bottom:0}
+#toc.toc2 ul ul{margin-left:0;padding-left:1em}
+#toc.toc2 ul.sectlevel0 ul.sectlevel1{padding-left:0;margin-top:.5em;margin-bottom:.5em}
+body.toc2.toc-right{padding-left:0;padding-right:15em}
+body.toc2.toc-right #toc.toc2{border-right-width:0;border-left:1px solid #efefed;left:auto;right:0}}
+@media only screen and (min-width:1280px){body.toc2{padding-left:20em;padding-right:0}
+#toc.toc2{width:20em}
+#toc.toc2 #toctitle{font-size:1.375em}
+#toc.toc2>ul{font-size:.95em}
+#toc.toc2 ul ul{padding-left:1.25em}
+body.toc2.toc-right{padding-left:0;padding-right:20em}}
+#content #toc{border-style:solid;border-width:1px;border-color:#e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;-webkit-border-radius:4px;border-radius:4px}
+#content #toc>:first-child{margin-top:0}
+#content #toc>:last-child{margin-bottom:0}
+#footer{max-width:100%;background-color:rgba(0,0,0,.8);padding:1.25em}
+#footer-text{color:rgba(255,255,255,.8);line-height:1.44}
+.sect1{padding-bottom:.625em}
+@media only screen and (min-width:768px){.sect1{padding-bottom:1.25em}}
+.sect1+.sect1{border-top:1px solid #efefed}
+#content h1>a.anchor,h2>a.anchor,h3>a.anchor,#toctitle>a.anchor,.sidebarblock>.content>.title>a.anchor,h4>a.anchor,h5>a.anchor,h6>a.anchor{position:absolute;z-index:1001;width:1.5ex;margin-left:-1.5ex;display:block;text-decoration:none!important;visibility:hidden;text-align:center;font-weight:400}
+#content h1>a.anchor:before,h2>a.anchor:before,h3>a.anchor:before,#toctitle>a.anchor:before,.sidebarblock>.content>.title>a.anchor:before,h4>a.anchor:before,h5>a.anchor:before,h6>a.anchor:before{content:"\00A7";font-size:.85em;display:block;padding-top:.1em}
+#content h1:hover>a.anchor,#content h1>a.anchor:hover,h2:hover>a.anchor,h2>a.anchor:hover,h3:hover>a.anchor,#toctitle:hover>a.anchor,.sidebarblock>.content>.title:hover>a.anchor,h3>a.anchor:hover,#toctitle>a.anchor:hover,.sidebarblock>.content>.title>a.anchor:hover,h4:hover>a.anchor,h4>a.anchor:hover,h5:hover>a.anchor,h5>a.anchor:hover,h6:hover>a.anchor,h6>a.anchor:hover{visibility:visible}
+#content h1>a.link,h2>a.link,h3>a.link,#toctitle>a.link,.sidebarblock>.content>.title>a.link,h4>a.link,h5>a.link,h6>a.link{color:#ba3925;text-decoration:none}
+#content h1>a.link:hover,h2>a.link:hover,h3>a.link:hover,#toctitle>a.link:hover,.sidebarblock>.content>.title>a.link:hover,h4>a.link:hover,h5>a.link:hover,h6>a.link:hover{color:#a53221}
+.audioblock,.imageblock,.literalblock,.listingblock,.stemblock,.videoblock{margin-bottom:1.25em}
+.admonitionblock td.content>.title,.audioblock>.title,.exampleblock>.title,.imageblock>.title,.listingblock>.title,.literalblock>.title,.stemblock>.title,.openblock>.title,.paragraph>.title,.quoteblock>.title,table.tableblock>.title,.verseblock>.title,.videoblock>.title,.dlist>.title,.olist>.title,.ulist>.title,.qlist>.title,.hdlist>.title{text-rendering:optimizeLegibility;text-align:left;font-family:"Noto Serif","DejaVu Serif",serif;font-size:1rem;font-style:italic}
+table.tableblock>caption.title{white-space:nowrap;overflow:visible;max-width:0}
+.paragraph.lead>p,#preamble>.sectionbody>.paragraph:first-of-type p{color:rgba(0,0,0,.85)}
+table.tableblock #preamble>.sectionbody>.paragraph:first-of-type p{font-size:inherit}
+.admonitionblock>table{border-collapse:separate;border:0;background:none;width:100%}
+.admonitionblock>table td.icon{text-align:center;width:80px}
+.admonitionblock>table td.icon img{max-width:initial}
+.admonitionblock>table td.icon .title{font-weight:bold;font-family:"Open Sans","DejaVu Sans",sans-serif;text-transform:uppercase}
+.admonitionblock>table td.content{padding-left:1.125em;padding-right:1.25em;border-left:1px solid #ddddd8;color:rgba(0,0,0,.6)}
+.admonitionblock>table td.content>:last-child>:last-child{margin-bottom:0}
+.exampleblock>.content{border-style:solid;border-width:1px;border-color:#e6e6e6;margin-bottom:1.25em;padding:1.25em;background:#fff;-webkit-border-radius:4px;border-radius:4px}
+.exampleblock>.content>:first-child{margin-top:0}
+.exampleblock>.content>:last-child{margin-bottom:0}
+.sidebarblock{border-style:solid;border-width:1px;border-color:#e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;-webkit-border-radius:4px;border-radius:4px}
+.sidebarblock>:first-child{margin-top:0}
+.sidebarblock>:last-child{margin-bottom:0}
+.sidebarblock>.content>.title{color:#7a2518;margin-top:0;text-align:center}
+.exampleblock>.content>:last-child>:last-child,.exampleblock>.content .olist>ol>li:last-child>:last-child,.exampleblock>.content .ulist>ul>li:last-child>:last-child,.exampleblock>.content .qlist>ol>li:last-child>:last-child,.sidebarblock>.content>:last-child>:last-child,.sidebarblock>.content .olist>ol>li:last-child>:last-child,.sidebarblock>.content .ulist>ul>li:last-child>:last-child,.sidebarblock>.content .qlist>ol>li:last-child>:last-child{margin-bottom:0}
+.literalblock pre,.listingblock pre:not(.highlight),.listingblock pre[class="highlight"],.listingblock pre[class^="highlight "],.listingblock pre.CodeRay,.listingblock pre.prettyprint{background:#f7f7f8}
+.sidebarblock .literalblock pre,.sidebarblock .listingblock pre:not(.highlight),.sidebarblock .listingblock pre[class="highlight"],.sidebarblock .listingblock pre[class^="highlight "],.sidebarblock .listingblock pre.CodeRay,.sidebarblock .listingblock pre.prettyprint{background:#f2f1f1}
+.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{-webkit-border-radius:4px;border-radius:4px;word-wrap:break-word;padding:1em;font-size:.8125em}
+.literalblock pre.nowrap,.literalblock pre[class].nowrap,.listingblock pre.nowrap,.listingblock pre[class].nowrap{overflow-x:auto;white-space:pre;word-wrap:normal}
+@media only screen and (min-width:768px){.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{font-size:.90625em}}
+@media only screen and (min-width:1280px){.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{font-size:1em}}
+.literalblock.output pre{color:#f7f7f8;background-color:rgba(0,0,0,.9)}
+.listingblock pre.highlightjs{padding:0}
+.listingblock pre.highlightjs>code{padding:1em;-webkit-border-radius:4px;border-radius:4px}
+.listingblock pre.prettyprint{border-width:0}
+.listingblock>.content{position:relative}
+.listingblock code[data-lang]:before{display:none;content:attr(data-lang);position:absolute;font-size:.75em;top:.425rem;right:.5rem;line-height:1;text-transform:uppercase;color:#999}
+.listingblock:hover code[data-lang]:before{display:block}
+.listingblock.terminal pre .command:before{content:attr(data-prompt);padding-right:.5em;color:#999}
+.listingblock.terminal pre .command:not([data-prompt]):before{content:"$"}
+table.pyhltable{border-collapse:separate;border:0;margin-bottom:0;background:none}
+table.pyhltable td{vertical-align:top;padding-top:0;padding-bottom:0;line-height:1.45}
+table.pyhltable td.code{padding-left:.75em;padding-right:0}
+pre.pygments .lineno,table.pyhltable td:not(.code){color:#999;padding-left:0;padding-right:.5em;border-right:1px solid #ddddd8}
+pre.pygments .lineno{display:inline-block;margin-right:.25em}
+table.pyhltable .linenodiv{background:none!important;padding-right:0!important}
+.quoteblock{margin:0 1em 1.25em 1.5em;display:table}
+.quoteblock>.title{margin-left:-1.5em;margin-bottom:.75em}
+.quoteblock blockquote,.quoteblock blockquote p{color:rgba(0,0,0,.85);font-size:1.15rem;line-height:1.75;word-spacing:.1em;letter-spacing:0;font-style:italic;text-align:justify}
+.quoteblock blockquote{margin:0;padding:0;border:0}
+.quoteblock blockquote:before{content:"\201c";float:left;font-size:2.75em;font-weight:bold;line-height:.6em;margin-left:-.6em;color:#7a2518;text-shadow:0 1px 2px rgba(0,0,0,.1)}
+.quoteblock blockquote>.paragraph:last-child p{margin-bottom:0}
+.quoteblock .attribution{margin-top:.5em;margin-right:.5ex;text-align:right}
+.quoteblock .quoteblock{margin-left:0;margin-right:0;padding:.5em 0;border-left:3px solid rgba(0,0,0,.6)}
+.quoteblock .quoteblock blockquote{padding:0 0 0 .75em}
+.quoteblock .quoteblock blockquote:before{display:none}
+.verseblock{margin:0 1em 1.25em 1em}
+.verseblock pre{font-family:"Open Sans","DejaVu Sans",sans;font-size:1.15rem;color:rgba(0,0,0,.85);font-weight:300;text-rendering:optimizeLegibility}
+.verseblock pre strong{font-weight:400}
+.verseblock .attribution{margin-top:1.25rem;margin-left:.5ex}
+.quoteblock .attribution,.verseblock .attribution{font-size:.9375em;line-height:1.45;font-style:italic}
+.quoteblock .attribution br,.verseblock .attribution br{display:none}
+.quoteblock .attribution cite,.verseblock .attribution cite{display:block;letter-spacing:-.025em;color:rgba(0,0,0,.6)}
+.quoteblock.abstract{margin:0 0 1.25em 0;display:block}
+.quoteblock.abstract blockquote,.quoteblock.abstract blockquote p{text-align:left;word-spacing:0}
+.quoteblock.abstract blockquote:before,.quoteblock.abstract blockquote p:first-of-type:before{display:none}
+table.tableblock{max-width:100%;border-collapse:separate}
+table.tableblock td>.paragraph:last-child p>p:last-child,table.tableblock th>p:last-child,table.tableblock td>p:last-child{margin-bottom:0}
+table.tableblock,th.tableblock,td.tableblock{border:0 solid #dedede}
+table.grid-all>thead>tr>.tableblock,table.grid-all>tbody>tr>.tableblock{border-width:0 1px 1px 0}
+table.grid-all>tfoot>tr>.tableblock{border-width:1px 1px 0 0}
+table.grid-cols>*>tr>.tableblock{border-width:0 1px 0 0}
+table.grid-rows>thead>tr>.tableblock,table.grid-rows>tbody>tr>.tableblock{border-width:0 0 1px 0}
+table.grid-rows>tfoot>tr>.tableblock{border-width:1px 0 0 0}
+table.grid-all>*>tr>.tableblock:last-child,table.grid-cols>*>tr>.tableblock:last-child{border-right-width:0}
+table.grid-all>tbody>tr:last-child>.tableblock,table.grid-all>thead:last-child>tr>.tableblock,table.grid-rows>tbody>tr:last-child>.tableblock,table.grid-rows>thead:last-child>tr>.tableblock{border-bottom-width:0}
+table.frame-all{border-width:1px}
+table.frame-sides{border-width:0 1px}
+table.frame-topbot{border-width:1px 0}
+th.halign-left,td.halign-left{text-align:left}
+th.halign-right,td.halign-right{text-align:right}
+th.halign-center,td.halign-center{text-align:center}
+th.valign-top,td.valign-top{vertical-align:top}
+th.valign-bottom,td.valign-bottom{vertical-align:bottom}
+th.valign-middle,td.valign-middle{vertical-align:middle}
+table thead th,table tfoot th{font-weight:bold}
+tbody tr th{display:table-cell;line-height:1.6;background:#f7f8f7}
+tbody tr th,tbody tr th p,tfoot tr th,tfoot tr th p{color:rgba(0,0,0,.8);font-weight:bold}
+p.tableblock>code:only-child{background:none;padding:0}
+p.tableblock{font-size:1em}
+td>div.verse{white-space:pre}
+ol{margin-left:1.75em}
+ul li ol{margin-left:1.5em}
+dl dd{margin-left:1.125em}
+dl dd:last-child,dl dd:last-child>:last-child{margin-bottom:0}
+ol>li p,ul>li p,ul dd,ol dd,.olist .olist,.ulist .ulist,.ulist .olist,.olist .ulist{margin-bottom:.625em}
+ul.checklist,ul.none,ol.none,ul.no-bullet,ol.no-bullet,ol.unnumbered,ul.unstyled,ol.unstyled{list-style-type:none}
+ul.no-bullet,ol.no-bullet,ol.unnumbered{margin-left:.625em}
+ul.unstyled,ol.unstyled{margin-left:0}
+ul.checklist{margin-left:.625em}
+ul.checklist li>p:first-child>.fa-square-o:first-child,ul.checklist li>p:first-child>.fa-check-square-o:first-child{width:1.25em;font-size:.8em;position:relative;bottom:.125em}
+ul.checklist li>p:first-child>input[type="checkbox"]:first-child{margin-right:.25em}
+ul.inline{margin:0 auto .625em auto;margin-left:-1.375em;margin-right:0;padding:0;list-style:none;overflow:hidden}
+ul.inline>li{list-style:none;float:left;margin-left:1.375em;display:block}
+ul.inline>li>*{display:block}
+.unstyled dl dt{font-weight:400;font-style:normal}
+ol.arabic{list-style-type:decimal}
+ol.decimal{list-style-type:decimal-leading-zero}
+ol.loweralpha{list-style-type:lower-alpha}
+ol.upperalpha{list-style-type:upper-alpha}
+ol.lowerroman{list-style-type:lower-roman}
+ol.upperroman{list-style-type:upper-roman}
+ol.lowergreek{list-style-type:lower-greek}
+.hdlist>table,.colist>table{border:0;background:none}
+.hdlist>table>tbody>tr,.colist>table>tbody>tr{background:none}
+td.hdlist1,td.hdlist2{vertical-align:top;padding:0 .625em}
+td.hdlist1{font-weight:bold;padding-bottom:1.25em}
+.literalblock+.colist,.listingblock+.colist{margin-top:-.5em}
+.colist>table tr>td:first-of-type{padding:.4em .75em 0 .75em;line-height:1;vertical-align:top}
+.colist>table tr>td:first-of-type img{max-width:initial}
+.colist>table tr>td:last-of-type{padding:.25em 0}
+.thumb,.th{line-height:0;display:inline-block;border:solid 4px #fff;-webkit-box-shadow:0 0 0 1px #ddd;box-shadow:0 0 0 1px #ddd}
+.imageblock.left,.imageblock[style*="float: left"]{margin:.25em .625em 1.25em 0}
+.imageblock.right,.imageblock[style*="float: right"]{margin:.25em 0 1.25em .625em}
+.imageblock>.title{margin-bottom:0}
+.imageblock.thumb,.imageblock.th{border-width:6px}
+.imageblock.thumb>.title,.imageblock.th>.title{padding:0 .125em}
+.image.left,.image.right{margin-top:.25em;margin-bottom:.25em;display:inline-block;line-height:0}
+.image.left{margin-right:.625em}
+.image.right{margin-left:.625em}
+a.image{text-decoration:none;display:inline-block}
+a.image object{pointer-events:none}
+sup.footnote,sup.footnoteref{font-size:.875em;position:static;vertical-align:super}
+sup.footnote a,sup.footnoteref a{text-decoration:none}
+sup.footnote a:active,sup.footnoteref a:active{text-decoration:underline}
+#footnotes{padding-top:.75em;padding-bottom:.75em;margin-bottom:.625em}
+#footnotes hr{width:20%;min-width:6.25em;margin:-.25em 0 .75em 0;border-width:1px 0 0 0}
+#footnotes .footnote{padding:0 .375em 0 .225em;line-height:1.3334;font-size:.875em;margin-left:1.2em;text-indent:-1.05em;margin-bottom:.2em}
+#footnotes .footnote a:first-of-type{font-weight:bold;text-decoration:none}
+#footnotes .footnote:last-of-type{margin-bottom:0}
+#content #footnotes{margin-top:-.625em;margin-bottom:0;padding:.75em 0}
+.gist .file-data>table{border:0;background:#fff;width:100%;margin-bottom:0}
+.gist .file-data>table td.line-data{width:99%}
+div.unbreakable{page-break-inside:avoid}
+.big{font-size:larger}
+.small{font-size:smaller}
+.underline{text-decoration:underline}
+.overline{text-decoration:overline}
+.line-through{text-decoration:line-through}
+.aqua{color:#00bfbf}
+.aqua-background{background-color:#00fafa}
+.black{color:#000}
+.black-background{background-color:#000}
+.blue{color:#0000bf}
+.blue-background{background-color:#0000fa}
+.fuchsia{color:#bf00bf}
+.fuchsia-background{background-color:#fa00fa}
+.gray{color:#606060}
+.gray-background{background-color:#7d7d7d}
+.green{color:#006000}
+.green-background{background-color:#007d00}
+.lime{color:#00bf00}
+.lime-background{background-color:#00fa00}
+.maroon{color:#600000}
+.maroon-background{background-color:#7d0000}
+.navy{color:#000060}
+.navy-background{background-color:#00007d}
+.olive{color:#606000}
+.olive-background{background-color:#7d7d00}
+.purple{color:#600060}
+.purple-background{background-color:#7d007d}
+.red{color:#bf0000}
+.red-background{background-color:#fa0000}
+.silver{color:#909090}
+.silver-background{background-color:#bcbcbc}
+.teal{color:#006060}
+.teal-background{background-color:#007d7d}
+.white{color:#bfbfbf}
+.white-background{background-color:#fafafa}
+.yellow{color:#bfbf00}
+.yellow-background{background-color:#fafa00}
+span.icon>.fa{cursor:default}
+a span.icon>.fa{cursor:inherit}
+.admonitionblock td.icon [class^="fa icon-"]{font-size:2.5em;text-shadow:1px 1px 2px rgba(0,0,0,.5);cursor:default}
+.admonitionblock td.icon .icon-note:before{content:"\f05a";color:#19407c}
+.admonitionblock td.icon .icon-tip:before{content:"\f0eb";text-shadow:1px 1px 2px rgba(155,155,0,.8);color:#111}
+.admonitionblock td.icon .icon-warning:before{content:"\f071";color:#bf6900}
+.admonitionblock td.icon .icon-caution:before{content:"\f06d";color:#bf3400}
+.admonitionblock td.icon .icon-important:before{content:"\f06a";color:#bf0000}
+.conum[data-value]{display:inline-block;color:#fff!important;background-color:rgba(0,0,0,.8);-webkit-border-radius:100px;border-radius:100px;text-align:center;font-size:.75em;width:1.67em;height:1.67em;line-height:1.67em;font-family:"Open Sans","DejaVu Sans",sans-serif;font-style:normal;font-weight:bold}
+.conum[data-value] *{color:#fff!important}
+.conum[data-value]+b{display:none}
+.conum[data-value]:after{content:attr(data-value)}
+pre .conum[data-value]{position:relative;top:-.125em}
+b.conum *{color:inherit!important}
+.conum:not([data-value]):empty{display:none}
+dt,th.tableblock,td.content,div.footnote{text-rendering:optimizeLegibility}
+h1,h2,p,td.content,span.alt{letter-spacing:-.01em}
+p strong,td.content strong,div.footnote strong{letter-spacing:-.005em}
+p,blockquote,dt,td.content,span.alt{font-size:1.0625rem}
+p{margin-bottom:1.25rem}
+.sidebarblock p,.sidebarblock dt,.sidebarblock td.content,p.tableblock{font-size:1em}
+.exampleblock>.content{background-color:#fffef7;border-color:#e0e0dc;-webkit-box-shadow:0 1px 4px #e0e0dc;box-shadow:0 1px 4px #e0e0dc}
+.print-only{display:none!important}
+@media print{@page{margin:1.25cm .75cm}
+*{-webkit-box-shadow:none!important;box-shadow:none!important;text-shadow:none!important}
+a{color:inherit!important;text-decoration:underline!important}
+a.bare,a[href^="#"],a[href^="mailto:"]{text-decoration:none!important}
+a[href^="http:"]:not(.bare):after,a[href^="https:"]:not(.bare):after{content:"(" attr(href) ")";display:inline-block;font-size:.875em;padding-left:.25em}
+abbr[title]:after{content:" (" attr(title) ")"}
+pre,blockquote,tr,img,object,svg{page-break-inside:avoid}
+thead{display:table-header-group}
+svg{max-width:100%}
+p,blockquote,dt,td.content{font-size:1em;orphans:3;widows:3}
+h2,h3,#toctitle,.sidebarblock>.content>.title{page-break-after:avoid}
+#toc,.sidebarblock,.exampleblock>.content{background:none!important}
+#toc{border-bottom:1px solid #ddddd8!important;padding-bottom:0!important}
+.sect1{padding-bottom:0!important}
+.sect1+.sect1{border:0!important}
+#header>h1:first-child{margin-top:1.25rem}
+body.book #header{text-align:center}
+body.book #header>h1:first-child{border:0!important;margin:2.5em 0 1em 0}
+body.book #header .details{border:0!important;display:block;padding:0!important}
+body.book #header .details span:first-child{margin-left:0!important}
+body.book #header .details br{display:block}
+body.book #header .details br+span:before{content:none!important}
+body.book #toc{border:0!important;text-align:left!important;padding:0!important;margin:0!important}
+body.book #toc,body.book #preamble,body.book h1.sect0,body.book .sect1>h2{page-break-before:always}
+.listingblock code[data-lang]:before{display:block}
+#footer{background:none!important;padding:0 .9375em}
+#footer-text{color:rgba(0,0,0,.6)!important;font-size:.9em}
+.hide-on-print{display:none!important}
+.print-only{display:block!important}
+.hide-for-print{display:none!important}
+.show-for-print{display:inherit!important}}
+</style>
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.min.css">
+<style>
+.listingblock .pygments .hll { background-color: #ffffcc }
+.listingblock .pygments, .listingblock .pygments code { background: #f8f8f8; }
+.listingblock .pygments .tok-c { color: #408080; font-style: italic } /* Comment */
+.listingblock .pygments .tok-err { border: 1px solid #FF0000 } /* Error */
+.listingblock .pygments .tok-k { color: #008000; font-weight: bold } /* Keyword */
+.listingblock .pygments .tok-o { color: #666666 } /* Operator */
+.listingblock .pygments .tok-ch { color: #408080; font-style: italic } /* Comment.Hashbang */
+.listingblock .pygments .tok-cm { color: #408080; font-style: italic } /* Comment.Multiline */
+.listingblock .pygments .tok-cp { color: #BC7A00 } /* Comment.Preproc */
+.listingblock .pygments .tok-cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */
+.listingblock .pygments .tok-c1 { color: #408080; font-style: italic } /* Comment.Single */
+.listingblock .pygments .tok-cs { color: #408080; font-style: italic } /* Comment.Special */
+.listingblock .pygments .tok-gd { color: #A00000 } /* Generic.Deleted */
+.listingblock .pygments .tok-ge { font-style: italic } /* Generic.Emph */
+.listingblock .pygments .tok-gr { color: #FF0000 } /* Generic.Error */
+.listingblock .pygments .tok-gh { color: #000080; font-weight: bold } /* Generic.Heading */
+.listingblock .pygments .tok-gi { color: #00A000 } /* Generic.Inserted */
+.listingblock .pygments .tok-go { color: #888888 } /* Generic.Output */
+.listingblock .pygments .tok-gp { color: #000080; font-weight: bold } /* Generic.Prompt */
+.listingblock .pygments .tok-gs { font-weight: bold } /* Generic.Strong */
+.listingblock .pygments .tok-gu { color: #800080; font-weight: bold } /* Generic.Subheading */
+.listingblock .pygments .tok-gt { color: #0044DD } /* Generic.Traceback */
+.listingblock .pygments .tok-kc { color: #008000; font-weight: bold } /* Keyword.Constant */
+.listingblock .pygments .tok-kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
+.listingblock .pygments .tok-kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
+.listingblock .pygments .tok-kp { color: #008000 } /* Keyword.Pseudo */
+.listingblock .pygments .tok-kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
+.listingblock .pygments .tok-kt { color: #B00040 } /* Keyword.Type */
+.listingblock .pygments .tok-m { color: #666666 } /* Literal.Number */
+.listingblock .pygments .tok-s { color: #BA2121 } /* Literal.String */
+.listingblock .pygments .tok-na { color: #7D9029 } /* Name.Attribute */
+.listingblock .pygments .tok-nb { color: #008000 } /* Name.Builtin */
+.listingblock .pygments .tok-nc { color: #0000FF; font-weight: bold } /* Name.Class */
+.listingblock .pygments .tok-no { color: #880000 } /* Name.Constant */
+.listingblock .pygments .tok-nd { color: #AA22FF } /* Name.Decorator */
+.listingblock .pygments .tok-ni { color: #999999; font-weight: bold } /* Name.Entity */
+.listingblock .pygments .tok-ne { color: #D2413A; font-weight: bold } /* Name.Exception */
+.listingblock .pygments .tok-nf { color: #0000FF } /* Name.Function */
+.listingblock .pygments .tok-nl { color: #A0A000 } /* Name.Label */
+.listingblock .pygments .tok-nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
+.listingblock .pygments .tok-nt { color: #008000; font-weight: bold } /* Name.Tag */
+.listingblock .pygments .tok-nv { color: #19177C } /* Name.Variable */
+.listingblock .pygments .tok-ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
+.listingblock .pygments .tok-w { color: #bbbbbb } /* Text.Whitespace */
+.listingblock .pygments .tok-mb { color: #666666 } /* Literal.Number.Bin */
+.listingblock .pygments .tok-mf { color: #666666 } /* Literal.Number.Float */
+.listingblock .pygments .tok-mh { color: #666666 } /* Literal.Number.Hex */
+.listingblock .pygments .tok-mi { color: #666666 } /* Literal.Number.Integer */
+.listingblock .pygments .tok-mo { color: #666666 } /* Literal.Number.Oct */
+.listingblock .pygments .tok-sa { color: #BA2121 } /* Literal.String.Affix */
+.listingblock .pygments .tok-sb { color: #BA2121 } /* Literal.String.Backtick */
+.listingblock .pygments .tok-sc { color: #BA2121 } /* Literal.String.Char */
+.listingblock .pygments .tok-dl { color: #BA2121 } /* Literal.String.Delimiter */
+.listingblock .pygments .tok-sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
+.listingblock .pygments .tok-s2 { color: #BA2121 } /* Literal.String.Double */
+.listingblock .pygments .tok-se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */
+.listingblock .pygments .tok-sh { color: #BA2121 } /* Literal.String.Heredoc */
+.listingblock .pygments .tok-si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */
+.listingblock .pygments .tok-sx { color: #008000 } /* Literal.String.Other */
+.listingblock .pygments .tok-sr { color: #BB6688 } /* Literal.String.Regex */
+.listingblock .pygments .tok-s1 { color: #BA2121 } /* Literal.String.Single */
+.listingblock .pygments .tok-ss { color: #19177C } /* Literal.String.Symbol */
+.listingblock .pygments .tok-bp { color: #008000 } /* Name.Builtin.Pseudo */
+.listingblock .pygments .tok-fm { color: #0000FF } /* Name.Function.Magic */
+.listingblock .pygments .tok-vc { color: #19177C } /* Name.Variable.Class */
+.listingblock .pygments .tok-vg { color: #19177C } /* Name.Variable.Global */
+.listingblock .pygments .tok-vi { color: #19177C } /* Name.Variable.Instance */
+.listingblock .pygments .tok-vm { color: #19177C } /* Name.Variable.Magic */
+.listingblock .pygments .tok-il { color: #666666 } /* Literal.Number.Integer.Long */
+</style>
+</head>
+<body class="manpage">
+<div id="header">
+<h1>nng_respondent(7) Manual Page</h1>
+<h2>NAME</h2>
+<div class="sectionbody">
+<p>nng_respondent - respondent protocol</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/protocol/survey0/respondent.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_respondent0_open</span><span class="tok-p">(</span><span class="tok-n">nng_socket</span> <span class="tok-o">*</span><span class="tok-n">s</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <em>nng_respondent</em> protocol is one half of a survey pattern.
+In this pattern, a surveyor sends a survey, which is broadcast to all
+peer respondents.  The respondents then have a chance to reply (but after
+not obliged to).  The survey itself is a timed event, so that responses
+received after the survey has finished are discarded.</p>
+</div>
+<div class="admonitionblock tip">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-tip" title="Tip"></i>
+</td>
+<td class="content">
+This protocol is useful in solving voting problems, such as leader
+election in cluster configurations, as well as certain kinds of service
+discovery problems.
+</td>
+</tr>
+</table>
+</div>
+<div class="paragraph">
+<p>The <em>nng_respondent</em> protocol is the respondent side, and the
+<a href="nng_surveyor.html">nng_surveyor(7)</a> protocol is the surveyor side.</p>
+</div>
+<div class="sect2">
+<h3 id="_socket_operations">Socket Operations</h3>
+<div class="paragraph">
+<p>The <code>nng_respondent0_open()</code> call creates a respondent socket.  This socket
+may be used to receive messages, and then to send replies.  Generally
+a reply can only be sent after receiving a survey, and generally the
+reply will be sent to surveyor from whom the last survey was received.</p>
+</div>
+<div class="paragraph">
+<p>Respondents may discard a survey by simply not replying to it.</p>
+</div>
+<div class="paragraph">
+<p>Raw mode sockets (set with <code>NNG_OPT_RAW</code>) ignore all these restrictions.</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_protocol_versions">Protocol Versions</h3>
+<div class="paragraph">
+<p>Only version 0 of this protocol is supported.  (At the time of writing,
+no other versions of this protocol have been defined.  An earlier and
+incompatible version of the protocol was used in older pre-releases of
+<a href="http://nanomsg.org">nanomsg</a>, but was not released in any production
+version.)</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_protocol_options">Protocol Options</h3>
+<div class="paragraph">
+<p>The following protocol-specific options are available.</p>
+</div>
+<div class="dlist">
+<dl>
+<dt class="hdlist1"><code>NNG_OPT_MAXTTL</code></dt>
+<dd>
+<p>Maximum time-to-live.  This option is an integer value
+between 0 and 255,
+inclusive, and is the maximum number of "hops" that a message may
+pass through until it is discarded.  The default value is 8.  A value
+of 0 may be used to disable the loop protection, allowing an infinite
+number of hops.</p>
+</dd>
+</dl>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_protocol_headers">Protocol Headers</h3>
+<div class="paragraph">
+<p>The <em>nng_respondent</em> protocol uses a <em>backtrace</em> in the header.  This
+form uses an array of 32-bit big-endian identifiers, where the first
+element in the array
+identifies the local peer identifier to which the message will next be sent.
+This is a hop-by-hop header where each element in a path adds routing
+information to the end when sending a survey, and when replying removes
+elements to obtain the next hop information.  The survey ID is at the
+end of this header and is inserted into the header as its first element
+by the originating surveyor.  (Survey IDs are distinguished from hops by
+having their high order bit set to one.)</p>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><a href="nng.html">nng(7)</a>
+<a href="nng_surveyor.html">nng_surveyor(7)</a></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_copyright">COPYRIGHT</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Copyright 2017 <a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a><br>
+Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
+</div>
+<div class="paragraph">
+<p>This document is supplied under the terms of the
+<a href="https://opensource.org/licenses/LICENSE.txt">MIT License</a>.</p>
+</div>
+</div>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+nng 0.0.0<br>
+Last updated 2017-11-04 20:38:57 UTC
+</div>
+</div>
+</body>
+</html>
diff --git a/man/v0.0.0/nng_strerror.html b/man/v0.0.0/nng_strerror.html
index b011ec13..ca09a0a1 100644
--- a/man/v0.0.0/nng_strerror.html
+++ b/man/v0.0.0/nng_strerror.html
@@ -570,14 +570,6 @@ by a <code>NUL</code> byte.</p>
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -603,7 +595,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-31 01:25:36 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng_sub.html b/man/v0.0.0/nng_sub.html
index a019ecf6..89343d75 100644
--- a/man/v0.0.0/nng_sub.html
+++ b/man/v0.0.0/nng_sub.html
@@ -617,14 +617,6 @@ Note that if the topic was not previously subscribed to with
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -650,7 +642,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-31 21:06:38 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng_surveyor.html b/man/v0.0.0/nng_surveyor.html
new file mode 100644
index 00000000..947029fe
--- /dev/null
+++ b/man/v0.0.0/nng_surveyor.html
@@ -0,0 +1,663 @@
+---
+version: 0.0.0
+layout: default
+---
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta name="generator" content="Asciidoctor 1.5.6.1">
+<meta name="copyright" content="Copyright 2017 Garrett D'Amore &lt;garrett@damore.org&gt; Copyright 2017 Capitar IT Group BV &lt;info@capitar.com&gt; This software is supplied under the terms of the MIT License, a copy of which should be located in the distribution where this file was obtained (LICENSE.txt).  A copy of the license may also be found online at https://opensource.org/licenses/MIT.">
+<title>nng_surveyor(7)</title>
+<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700">
+<style>
+/* Asciidoctor default stylesheet | MIT License | http://asciidoctor.org */
+/* Remove comment around @import statement below when using as a custom stylesheet */
+/*@import "https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700";*/
+article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}
+audio,canvas,video{display:inline-block}
+audio:not([controls]){display:none;height:0}
+[hidden],template{display:none}
+script{display:none!important}
+html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}
+a{background:transparent}
+a:focus{outline:thin dotted}
+a:active,a:hover{outline:0}
+h1{font-size:2em;margin:.67em 0}
+abbr[title]{border-bottom:1px dotted}
+b,strong{font-weight:bold}
+dfn{font-style:italic}
+hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}
+mark{background:#ff0;color:#000}
+code,kbd,pre,samp{font-family:monospace;font-size:1em}
+pre{white-space:pre-wrap}
+q{quotes:"\201C" "\201D" "\2018" "\2019"}
+small{font-size:80%}
+sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}
+sup{top:-.5em}
+sub{bottom:-.25em}
+img{border:0}
+svg:not(:root){overflow:hidden}
+figure{margin:0}
+fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}
+legend{border:0;padding:0}
+button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}
+button,input{line-height:normal}
+button,select{text-transform:none}
+button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}
+button[disabled],html input[disabled]{cursor:default}
+input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0}
+input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}
+input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none}
+button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}
+textarea{overflow:auto;vertical-align:top}
+table{border-collapse:collapse;border-spacing:0}
+*,*:before,*:after{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}
+html,body{font-size:100%}
+body{background:#fff;color:rgba(0,0,0,.8);padding:0;margin:0;font-family:"Noto Serif","DejaVu Serif",serif;font-weight:400;font-style:normal;line-height:1;position:relative;cursor:auto;tab-size:4;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased}
+a:hover{cursor:pointer}
+img,object,embed{max-width:100%;height:auto}
+object,embed{height:100%}
+img{-ms-interpolation-mode:bicubic}
+.left{float:left!important}
+.right{float:right!important}
+.text-left{text-align:left!important}
+.text-right{text-align:right!important}
+.text-center{text-align:center!important}
+.text-justify{text-align:justify!important}
+.hide{display:none}
+img,object,svg{display:inline-block;vertical-align:middle}
+textarea{height:auto;min-height:50px}
+select{width:100%}
+.center{margin-left:auto;margin-right:auto}
+.spread{width:100%}
+p.lead,.paragraph.lead>p,#preamble>.sectionbody>.paragraph:first-of-type p{font-size:1.21875em;line-height:1.6}
+.subheader,.admonitionblock td.content>.title,.audioblock>.title,.exampleblock>.title,.imageblock>.title,.listingblock>.title,.literalblock>.title,.stemblock>.title,.openblock>.title,.paragraph>.title,.quoteblock>.title,table.tableblock>.title,.verseblock>.title,.videoblock>.title,.dlist>.title,.olist>.title,.ulist>.title,.qlist>.title,.hdlist>.title{line-height:1.45;color:#7a2518;font-weight:400;margin-top:0;margin-bottom:.25em}
+div,dl,dt,dd,ul,ol,li,h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6,pre,form,p,blockquote,th,td{margin:0;padding:0;direction:ltr}
+a{color:#2156a5;text-decoration:underline;line-height:inherit}
+a:hover,a:focus{color:#1d4b8f}
+a img{border:none}
+p{font-family:inherit;font-weight:400;font-size:1em;line-height:1.6;margin-bottom:1.25em;text-rendering:optimizeLegibility}
+p aside{font-size:.875em;line-height:1.35;font-style:italic}
+h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{font-family:"Open Sans","DejaVu Sans",sans-serif;font-weight:300;font-style:normal;color:#ba3925;text-rendering:optimizeLegibility;margin-top:1em;margin-bottom:.5em;line-height:1.0125em}
+h1 small,h2 small,h3 small,#toctitle small,.sidebarblock>.content>.title small,h4 small,h5 small,h6 small{font-size:60%;color:#e99b8f;line-height:0}
+h1{font-size:2.125em}
+h2{font-size:1.6875em}
+h3,#toctitle,.sidebarblock>.content>.title{font-size:1.375em}
+h4,h5{font-size:1.125em}
+h6{font-size:1em}
+hr{border:solid #ddddd8;border-width:1px 0 0;clear:both;margin:1.25em 0 1.1875em;height:0}
+em,i{font-style:italic;line-height:inherit}
+strong,b{font-weight:bold;line-height:inherit}
+small{font-size:60%;line-height:inherit}
+code{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;font-weight:400;color:rgba(0,0,0,.9)}
+ul,ol,dl{font-size:1em;line-height:1.6;margin-bottom:1.25em;list-style-position:outside;font-family:inherit}
+ul,ol{margin-left:1.5em}
+ul li ul,ul li ol{margin-left:1.25em;margin-bottom:0;font-size:1em}
+ul.square li ul,ul.circle li ul,ul.disc li ul{list-style:inherit}
+ul.square{list-style-type:square}
+ul.circle{list-style-type:circle}
+ul.disc{list-style-type:disc}
+ol li ul,ol li ol{margin-left:1.25em;margin-bottom:0}
+dl dt{margin-bottom:.3125em;font-weight:bold}
+dl dd{margin-bottom:1.25em}
+abbr,acronym{text-transform:uppercase;font-size:90%;color:rgba(0,0,0,.8);border-bottom:1px dotted #ddd;cursor:help}
+abbr{text-transform:none}
+blockquote{margin:0 0 1.25em;padding:.5625em 1.25em 0 1.1875em;border-left:1px solid #ddd}
+blockquote cite{display:block;font-size:.9375em;color:rgba(0,0,0,.6)}
+blockquote cite:before{content:"\2014 \0020"}
+blockquote cite a,blockquote cite a:visited{color:rgba(0,0,0,.6)}
+blockquote,blockquote p{line-height:1.6;color:rgba(0,0,0,.85)}
+@media only screen and (min-width:768px){h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{line-height:1.2}
+h1{font-size:2.75em}
+h2{font-size:2.3125em}
+h3,#toctitle,.sidebarblock>.content>.title{font-size:1.6875em}
+h4{font-size:1.4375em}}
+table{background:#fff;margin-bottom:1.25em;border:solid 1px #dedede}
+table thead,table tfoot{background:#f7f8f7;font-weight:bold}
+table thead tr th,table thead tr td,table tfoot tr th,table tfoot tr td{padding:.5em .625em .625em;font-size:inherit;color:rgba(0,0,0,.8);text-align:left}
+table tr th,table tr td{padding:.5625em .625em;font-size:inherit;color:rgba(0,0,0,.8)}
+table tr.even,table tr.alt,table tr:nth-of-type(even){background:#f8f8f7}
+table thead tr th,table tfoot tr th,table tbody tr td,table tr td,table tfoot tr td{display:table-cell;line-height:1.6}
+h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{line-height:1.2;word-spacing:-.05em}
+h1 strong,h2 strong,h3 strong,#toctitle strong,.sidebarblock>.content>.title strong,h4 strong,h5 strong,h6 strong{font-weight:400}
+.clearfix:before,.clearfix:after,.float-group:before,.float-group:after{content:" ";display:table}
+.clearfix:after,.float-group:after{clear:both}
+*:not(pre)>code{font-size:.9375em;font-style:normal!important;letter-spacing:0;padding:.1em .5ex;word-spacing:-.15em;background-color:#f7f7f8;-webkit-border-radius:4px;border-radius:4px;line-height:1.45;text-rendering:optimizeSpeed;word-wrap:break-word}
+*:not(pre)>code.nobreak{word-wrap:normal}
+*:not(pre)>code.nowrap{white-space:nowrap}
+pre,pre>code{line-height:1.45;color:rgba(0,0,0,.9);font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;font-weight:400;text-rendering:optimizeSpeed}
+em em{font-style:normal}
+strong strong{font-weight:400}
+.keyseq{color:rgba(51,51,51,.8)}
+kbd{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;display:inline-block;color:rgba(0,0,0,.8);font-size:.65em;line-height:1.45;background-color:#f7f7f7;border:1px solid #ccc;-webkit-border-radius:3px;border-radius:3px;-webkit-box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em white inset;box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em #fff inset;margin:0 .15em;padding:.2em .5em;vertical-align:middle;position:relative;top:-.1em;white-space:nowrap}
+.keyseq kbd:first-child{margin-left:0}
+.keyseq kbd:last-child{margin-right:0}
+.menuseq,.menuref{color:#000}
+.menuseq b:not(.caret),.menuref{font-weight:inherit}
+.menuseq{word-spacing:-.02em}
+.menuseq b.caret{font-size:1.25em;line-height:.8}
+.menuseq i.caret{font-weight:bold;text-align:center;width:.45em}
+b.button:before,b.button:after{position:relative;top:-1px;font-weight:400}
+b.button:before{content:"[";padding:0 3px 0 2px}
+b.button:after{content:"]";padding:0 2px 0 3px}
+p a>code:hover{color:rgba(0,0,0,.9)}
+#header,#content,#footnotes,#footer{width:100%;margin-left:auto;margin-right:auto;margin-top:0;margin-bottom:0;max-width:62.5em;*zoom:1;position:relative;padding-left:.9375em;padding-right:.9375em}
+#header:before,#header:after,#content:before,#content:after,#footnotes:before,#footnotes:after,#footer:before,#footer:after{content:" ";display:table}
+#header:after,#content:after,#footnotes:after,#footer:after{clear:both}
+#content{margin-top:1.25em}
+#content:before{content:none}
+#header>h1:first-child{color:rgba(0,0,0,.85);margin-top:2.25rem;margin-bottom:0}
+#header>h1:first-child+#toc{margin-top:8px;border-top:1px solid #ddddd8}
+#header>h1:only-child,body.toc2 #header>h1:nth-last-child(2){border-bottom:1px solid #ddddd8;padding-bottom:8px}
+#header .details{border-bottom:1px solid #ddddd8;line-height:1.45;padding-top:.25em;padding-bottom:.25em;padding-left:.25em;color:rgba(0,0,0,.6);display:-ms-flexbox;display:-webkit-flex;display:flex;-ms-flex-flow:row wrap;-webkit-flex-flow:row wrap;flex-flow:row wrap}
+#header .details span:first-child{margin-left:-.125em}
+#header .details span.email a{color:rgba(0,0,0,.85)}
+#header .details br{display:none}
+#header .details br+span:before{content:"\00a0\2013\00a0"}
+#header .details br+span.author:before{content:"\00a0\22c5\00a0";color:rgba(0,0,0,.85)}
+#header .details br+span#revremark:before{content:"\00a0|\00a0"}
+#header #revnumber{text-transform:capitalize}
+#header #revnumber:after{content:"\00a0"}
+#content>h1:first-child:not([class]){color:rgba(0,0,0,.85);border-bottom:1px solid #ddddd8;padding-bottom:8px;margin-top:0;padding-top:1rem;margin-bottom:1.25rem}
+#toc{border-bottom:1px solid #efefed;padding-bottom:.5em}
+#toc>ul{margin-left:.125em}
+#toc ul.sectlevel0>li>a{font-style:italic}
+#toc ul.sectlevel0 ul.sectlevel1{margin:.5em 0}
+#toc ul{font-family:"Open Sans","DejaVu Sans",sans-serif;list-style-type:none}
+#toc li{line-height:1.3334;margin-top:.3334em}
+#toc a{text-decoration:none}
+#toc a:active{text-decoration:underline}
+#toctitle{color:#7a2518;font-size:1.2em}
+@media only screen and (min-width:768px){#toctitle{font-size:1.375em}
+body.toc2{padding-left:15em;padding-right:0}
+#toc.toc2{margin-top:0!important;background-color:#f8f8f7;position:fixed;width:15em;left:0;top:0;border-right:1px solid #efefed;border-top-width:0!important;border-bottom-width:0!important;z-index:1000;padding:1.25em 1em;height:100%;overflow:auto}
+#toc.toc2 #toctitle{margin-top:0;margin-bottom:.8rem;font-size:1.2em}
+#toc.toc2>ul{font-size:.9em;margin-bottom:0}
+#toc.toc2 ul ul{margin-left:0;padding-left:1em}
+#toc.toc2 ul.sectlevel0 ul.sectlevel1{padding-left:0;margin-top:.5em;margin-bottom:.5em}
+body.toc2.toc-right{padding-left:0;padding-right:15em}
+body.toc2.toc-right #toc.toc2{border-right-width:0;border-left:1px solid #efefed;left:auto;right:0}}
+@media only screen and (min-width:1280px){body.toc2{padding-left:20em;padding-right:0}
+#toc.toc2{width:20em}
+#toc.toc2 #toctitle{font-size:1.375em}
+#toc.toc2>ul{font-size:.95em}
+#toc.toc2 ul ul{padding-left:1.25em}
+body.toc2.toc-right{padding-left:0;padding-right:20em}}
+#content #toc{border-style:solid;border-width:1px;border-color:#e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;-webkit-border-radius:4px;border-radius:4px}
+#content #toc>:first-child{margin-top:0}
+#content #toc>:last-child{margin-bottom:0}
+#footer{max-width:100%;background-color:rgba(0,0,0,.8);padding:1.25em}
+#footer-text{color:rgba(255,255,255,.8);line-height:1.44}
+.sect1{padding-bottom:.625em}
+@media only screen and (min-width:768px){.sect1{padding-bottom:1.25em}}
+.sect1+.sect1{border-top:1px solid #efefed}
+#content h1>a.anchor,h2>a.anchor,h3>a.anchor,#toctitle>a.anchor,.sidebarblock>.content>.title>a.anchor,h4>a.anchor,h5>a.anchor,h6>a.anchor{position:absolute;z-index:1001;width:1.5ex;margin-left:-1.5ex;display:block;text-decoration:none!important;visibility:hidden;text-align:center;font-weight:400}
+#content h1>a.anchor:before,h2>a.anchor:before,h3>a.anchor:before,#toctitle>a.anchor:before,.sidebarblock>.content>.title>a.anchor:before,h4>a.anchor:before,h5>a.anchor:before,h6>a.anchor:before{content:"\00A7";font-size:.85em;display:block;padding-top:.1em}
+#content h1:hover>a.anchor,#content h1>a.anchor:hover,h2:hover>a.anchor,h2>a.anchor:hover,h3:hover>a.anchor,#toctitle:hover>a.anchor,.sidebarblock>.content>.title:hover>a.anchor,h3>a.anchor:hover,#toctitle>a.anchor:hover,.sidebarblock>.content>.title>a.anchor:hover,h4:hover>a.anchor,h4>a.anchor:hover,h5:hover>a.anchor,h5>a.anchor:hover,h6:hover>a.anchor,h6>a.anchor:hover{visibility:visible}
+#content h1>a.link,h2>a.link,h3>a.link,#toctitle>a.link,.sidebarblock>.content>.title>a.link,h4>a.link,h5>a.link,h6>a.link{color:#ba3925;text-decoration:none}
+#content h1>a.link:hover,h2>a.link:hover,h3>a.link:hover,#toctitle>a.link:hover,.sidebarblock>.content>.title>a.link:hover,h4>a.link:hover,h5>a.link:hover,h6>a.link:hover{color:#a53221}
+.audioblock,.imageblock,.literalblock,.listingblock,.stemblock,.videoblock{margin-bottom:1.25em}
+.admonitionblock td.content>.title,.audioblock>.title,.exampleblock>.title,.imageblock>.title,.listingblock>.title,.literalblock>.title,.stemblock>.title,.openblock>.title,.paragraph>.title,.quoteblock>.title,table.tableblock>.title,.verseblock>.title,.videoblock>.title,.dlist>.title,.olist>.title,.ulist>.title,.qlist>.title,.hdlist>.title{text-rendering:optimizeLegibility;text-align:left;font-family:"Noto Serif","DejaVu Serif",serif;font-size:1rem;font-style:italic}
+table.tableblock>caption.title{white-space:nowrap;overflow:visible;max-width:0}
+.paragraph.lead>p,#preamble>.sectionbody>.paragraph:first-of-type p{color:rgba(0,0,0,.85)}
+table.tableblock #preamble>.sectionbody>.paragraph:first-of-type p{font-size:inherit}
+.admonitionblock>table{border-collapse:separate;border:0;background:none;width:100%}
+.admonitionblock>table td.icon{text-align:center;width:80px}
+.admonitionblock>table td.icon img{max-width:initial}
+.admonitionblock>table td.icon .title{font-weight:bold;font-family:"Open Sans","DejaVu Sans",sans-serif;text-transform:uppercase}
+.admonitionblock>table td.content{padding-left:1.125em;padding-right:1.25em;border-left:1px solid #ddddd8;color:rgba(0,0,0,.6)}
+.admonitionblock>table td.content>:last-child>:last-child{margin-bottom:0}
+.exampleblock>.content{border-style:solid;border-width:1px;border-color:#e6e6e6;margin-bottom:1.25em;padding:1.25em;background:#fff;-webkit-border-radius:4px;border-radius:4px}
+.exampleblock>.content>:first-child{margin-top:0}
+.exampleblock>.content>:last-child{margin-bottom:0}
+.sidebarblock{border-style:solid;border-width:1px;border-color:#e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;-webkit-border-radius:4px;border-radius:4px}
+.sidebarblock>:first-child{margin-top:0}
+.sidebarblock>:last-child{margin-bottom:0}
+.sidebarblock>.content>.title{color:#7a2518;margin-top:0;text-align:center}
+.exampleblock>.content>:last-child>:last-child,.exampleblock>.content .olist>ol>li:last-child>:last-child,.exampleblock>.content .ulist>ul>li:last-child>:last-child,.exampleblock>.content .qlist>ol>li:last-child>:last-child,.sidebarblock>.content>:last-child>:last-child,.sidebarblock>.content .olist>ol>li:last-child>:last-child,.sidebarblock>.content .ulist>ul>li:last-child>:last-child,.sidebarblock>.content .qlist>ol>li:last-child>:last-child{margin-bottom:0}
+.literalblock pre,.listingblock pre:not(.highlight),.listingblock pre[class="highlight"],.listingblock pre[class^="highlight "],.listingblock pre.CodeRay,.listingblock pre.prettyprint{background:#f7f7f8}
+.sidebarblock .literalblock pre,.sidebarblock .listingblock pre:not(.highlight),.sidebarblock .listingblock pre[class="highlight"],.sidebarblock .listingblock pre[class^="highlight "],.sidebarblock .listingblock pre.CodeRay,.sidebarblock .listingblock pre.prettyprint{background:#f2f1f1}
+.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{-webkit-border-radius:4px;border-radius:4px;word-wrap:break-word;padding:1em;font-size:.8125em}
+.literalblock pre.nowrap,.literalblock pre[class].nowrap,.listingblock pre.nowrap,.listingblock pre[class].nowrap{overflow-x:auto;white-space:pre;word-wrap:normal}
+@media only screen and (min-width:768px){.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{font-size:.90625em}}
+@media only screen and (min-width:1280px){.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{font-size:1em}}
+.literalblock.output pre{color:#f7f7f8;background-color:rgba(0,0,0,.9)}
+.listingblock pre.highlightjs{padding:0}
+.listingblock pre.highlightjs>code{padding:1em;-webkit-border-radius:4px;border-radius:4px}
+.listingblock pre.prettyprint{border-width:0}
+.listingblock>.content{position:relative}
+.listingblock code[data-lang]:before{display:none;content:attr(data-lang);position:absolute;font-size:.75em;top:.425rem;right:.5rem;line-height:1;text-transform:uppercase;color:#999}
+.listingblock:hover code[data-lang]:before{display:block}
+.listingblock.terminal pre .command:before{content:attr(data-prompt);padding-right:.5em;color:#999}
+.listingblock.terminal pre .command:not([data-prompt]):before{content:"$"}
+table.pyhltable{border-collapse:separate;border:0;margin-bottom:0;background:none}
+table.pyhltable td{vertical-align:top;padding-top:0;padding-bottom:0;line-height:1.45}
+table.pyhltable td.code{padding-left:.75em;padding-right:0}
+pre.pygments .lineno,table.pyhltable td:not(.code){color:#999;padding-left:0;padding-right:.5em;border-right:1px solid #ddddd8}
+pre.pygments .lineno{display:inline-block;margin-right:.25em}
+table.pyhltable .linenodiv{background:none!important;padding-right:0!important}
+.quoteblock{margin:0 1em 1.25em 1.5em;display:table}
+.quoteblock>.title{margin-left:-1.5em;margin-bottom:.75em}
+.quoteblock blockquote,.quoteblock blockquote p{color:rgba(0,0,0,.85);font-size:1.15rem;line-height:1.75;word-spacing:.1em;letter-spacing:0;font-style:italic;text-align:justify}
+.quoteblock blockquote{margin:0;padding:0;border:0}
+.quoteblock blockquote:before{content:"\201c";float:left;font-size:2.75em;font-weight:bold;line-height:.6em;margin-left:-.6em;color:#7a2518;text-shadow:0 1px 2px rgba(0,0,0,.1)}
+.quoteblock blockquote>.paragraph:last-child p{margin-bottom:0}
+.quoteblock .attribution{margin-top:.5em;margin-right:.5ex;text-align:right}
+.quoteblock .quoteblock{margin-left:0;margin-right:0;padding:.5em 0;border-left:3px solid rgba(0,0,0,.6)}
+.quoteblock .quoteblock blockquote{padding:0 0 0 .75em}
+.quoteblock .quoteblock blockquote:before{display:none}
+.verseblock{margin:0 1em 1.25em 1em}
+.verseblock pre{font-family:"Open Sans","DejaVu Sans",sans;font-size:1.15rem;color:rgba(0,0,0,.85);font-weight:300;text-rendering:optimizeLegibility}
+.verseblock pre strong{font-weight:400}
+.verseblock .attribution{margin-top:1.25rem;margin-left:.5ex}
+.quoteblock .attribution,.verseblock .attribution{font-size:.9375em;line-height:1.45;font-style:italic}
+.quoteblock .attribution br,.verseblock .attribution br{display:none}
+.quoteblock .attribution cite,.verseblock .attribution cite{display:block;letter-spacing:-.025em;color:rgba(0,0,0,.6)}
+.quoteblock.abstract{margin:0 0 1.25em 0;display:block}
+.quoteblock.abstract blockquote,.quoteblock.abstract blockquote p{text-align:left;word-spacing:0}
+.quoteblock.abstract blockquote:before,.quoteblock.abstract blockquote p:first-of-type:before{display:none}
+table.tableblock{max-width:100%;border-collapse:separate}
+table.tableblock td>.paragraph:last-child p>p:last-child,table.tableblock th>p:last-child,table.tableblock td>p:last-child{margin-bottom:0}
+table.tableblock,th.tableblock,td.tableblock{border:0 solid #dedede}
+table.grid-all>thead>tr>.tableblock,table.grid-all>tbody>tr>.tableblock{border-width:0 1px 1px 0}
+table.grid-all>tfoot>tr>.tableblock{border-width:1px 1px 0 0}
+table.grid-cols>*>tr>.tableblock{border-width:0 1px 0 0}
+table.grid-rows>thead>tr>.tableblock,table.grid-rows>tbody>tr>.tableblock{border-width:0 0 1px 0}
+table.grid-rows>tfoot>tr>.tableblock{border-width:1px 0 0 0}
+table.grid-all>*>tr>.tableblock:last-child,table.grid-cols>*>tr>.tableblock:last-child{border-right-width:0}
+table.grid-all>tbody>tr:last-child>.tableblock,table.grid-all>thead:last-child>tr>.tableblock,table.grid-rows>tbody>tr:last-child>.tableblock,table.grid-rows>thead:last-child>tr>.tableblock{border-bottom-width:0}
+table.frame-all{border-width:1px}
+table.frame-sides{border-width:0 1px}
+table.frame-topbot{border-width:1px 0}
+th.halign-left,td.halign-left{text-align:left}
+th.halign-right,td.halign-right{text-align:right}
+th.halign-center,td.halign-center{text-align:center}
+th.valign-top,td.valign-top{vertical-align:top}
+th.valign-bottom,td.valign-bottom{vertical-align:bottom}
+th.valign-middle,td.valign-middle{vertical-align:middle}
+table thead th,table tfoot th{font-weight:bold}
+tbody tr th{display:table-cell;line-height:1.6;background:#f7f8f7}
+tbody tr th,tbody tr th p,tfoot tr th,tfoot tr th p{color:rgba(0,0,0,.8);font-weight:bold}
+p.tableblock>code:only-child{background:none;padding:0}
+p.tableblock{font-size:1em}
+td>div.verse{white-space:pre}
+ol{margin-left:1.75em}
+ul li ol{margin-left:1.5em}
+dl dd{margin-left:1.125em}
+dl dd:last-child,dl dd:last-child>:last-child{margin-bottom:0}
+ol>li p,ul>li p,ul dd,ol dd,.olist .olist,.ulist .ulist,.ulist .olist,.olist .ulist{margin-bottom:.625em}
+ul.checklist,ul.none,ol.none,ul.no-bullet,ol.no-bullet,ol.unnumbered,ul.unstyled,ol.unstyled{list-style-type:none}
+ul.no-bullet,ol.no-bullet,ol.unnumbered{margin-left:.625em}
+ul.unstyled,ol.unstyled{margin-left:0}
+ul.checklist{margin-left:.625em}
+ul.checklist li>p:first-child>.fa-square-o:first-child,ul.checklist li>p:first-child>.fa-check-square-o:first-child{width:1.25em;font-size:.8em;position:relative;bottom:.125em}
+ul.checklist li>p:first-child>input[type="checkbox"]:first-child{margin-right:.25em}
+ul.inline{margin:0 auto .625em auto;margin-left:-1.375em;margin-right:0;padding:0;list-style:none;overflow:hidden}
+ul.inline>li{list-style:none;float:left;margin-left:1.375em;display:block}
+ul.inline>li>*{display:block}
+.unstyled dl dt{font-weight:400;font-style:normal}
+ol.arabic{list-style-type:decimal}
+ol.decimal{list-style-type:decimal-leading-zero}
+ol.loweralpha{list-style-type:lower-alpha}
+ol.upperalpha{list-style-type:upper-alpha}
+ol.lowerroman{list-style-type:lower-roman}
+ol.upperroman{list-style-type:upper-roman}
+ol.lowergreek{list-style-type:lower-greek}
+.hdlist>table,.colist>table{border:0;background:none}
+.hdlist>table>tbody>tr,.colist>table>tbody>tr{background:none}
+td.hdlist1,td.hdlist2{vertical-align:top;padding:0 .625em}
+td.hdlist1{font-weight:bold;padding-bottom:1.25em}
+.literalblock+.colist,.listingblock+.colist{margin-top:-.5em}
+.colist>table tr>td:first-of-type{padding:.4em .75em 0 .75em;line-height:1;vertical-align:top}
+.colist>table tr>td:first-of-type img{max-width:initial}
+.colist>table tr>td:last-of-type{padding:.25em 0}
+.thumb,.th{line-height:0;display:inline-block;border:solid 4px #fff;-webkit-box-shadow:0 0 0 1px #ddd;box-shadow:0 0 0 1px #ddd}
+.imageblock.left,.imageblock[style*="float: left"]{margin:.25em .625em 1.25em 0}
+.imageblock.right,.imageblock[style*="float: right"]{margin:.25em 0 1.25em .625em}
+.imageblock>.title{margin-bottom:0}
+.imageblock.thumb,.imageblock.th{border-width:6px}
+.imageblock.thumb>.title,.imageblock.th>.title{padding:0 .125em}
+.image.left,.image.right{margin-top:.25em;margin-bottom:.25em;display:inline-block;line-height:0}
+.image.left{margin-right:.625em}
+.image.right{margin-left:.625em}
+a.image{text-decoration:none;display:inline-block}
+a.image object{pointer-events:none}
+sup.footnote,sup.footnoteref{font-size:.875em;position:static;vertical-align:super}
+sup.footnote a,sup.footnoteref a{text-decoration:none}
+sup.footnote a:active,sup.footnoteref a:active{text-decoration:underline}
+#footnotes{padding-top:.75em;padding-bottom:.75em;margin-bottom:.625em}
+#footnotes hr{width:20%;min-width:6.25em;margin:-.25em 0 .75em 0;border-width:1px 0 0 0}
+#footnotes .footnote{padding:0 .375em 0 .225em;line-height:1.3334;font-size:.875em;margin-left:1.2em;text-indent:-1.05em;margin-bottom:.2em}
+#footnotes .footnote a:first-of-type{font-weight:bold;text-decoration:none}
+#footnotes .footnote:last-of-type{margin-bottom:0}
+#content #footnotes{margin-top:-.625em;margin-bottom:0;padding:.75em 0}
+.gist .file-data>table{border:0;background:#fff;width:100%;margin-bottom:0}
+.gist .file-data>table td.line-data{width:99%}
+div.unbreakable{page-break-inside:avoid}
+.big{font-size:larger}
+.small{font-size:smaller}
+.underline{text-decoration:underline}
+.overline{text-decoration:overline}
+.line-through{text-decoration:line-through}
+.aqua{color:#00bfbf}
+.aqua-background{background-color:#00fafa}
+.black{color:#000}
+.black-background{background-color:#000}
+.blue{color:#0000bf}
+.blue-background{background-color:#0000fa}
+.fuchsia{color:#bf00bf}
+.fuchsia-background{background-color:#fa00fa}
+.gray{color:#606060}
+.gray-background{background-color:#7d7d7d}
+.green{color:#006000}
+.green-background{background-color:#007d00}
+.lime{color:#00bf00}
+.lime-background{background-color:#00fa00}
+.maroon{color:#600000}
+.maroon-background{background-color:#7d0000}
+.navy{color:#000060}
+.navy-background{background-color:#00007d}
+.olive{color:#606000}
+.olive-background{background-color:#7d7d00}
+.purple{color:#600060}
+.purple-background{background-color:#7d007d}
+.red{color:#bf0000}
+.red-background{background-color:#fa0000}
+.silver{color:#909090}
+.silver-background{background-color:#bcbcbc}
+.teal{color:#006060}
+.teal-background{background-color:#007d7d}
+.white{color:#bfbfbf}
+.white-background{background-color:#fafafa}
+.yellow{color:#bfbf00}
+.yellow-background{background-color:#fafa00}
+span.icon>.fa{cursor:default}
+a span.icon>.fa{cursor:inherit}
+.admonitionblock td.icon [class^="fa icon-"]{font-size:2.5em;text-shadow:1px 1px 2px rgba(0,0,0,.5);cursor:default}
+.admonitionblock td.icon .icon-note:before{content:"\f05a";color:#19407c}
+.admonitionblock td.icon .icon-tip:before{content:"\f0eb";text-shadow:1px 1px 2px rgba(155,155,0,.8);color:#111}
+.admonitionblock td.icon .icon-warning:before{content:"\f071";color:#bf6900}
+.admonitionblock td.icon .icon-caution:before{content:"\f06d";color:#bf3400}
+.admonitionblock td.icon .icon-important:before{content:"\f06a";color:#bf0000}
+.conum[data-value]{display:inline-block;color:#fff!important;background-color:rgba(0,0,0,.8);-webkit-border-radius:100px;border-radius:100px;text-align:center;font-size:.75em;width:1.67em;height:1.67em;line-height:1.67em;font-family:"Open Sans","DejaVu Sans",sans-serif;font-style:normal;font-weight:bold}
+.conum[data-value] *{color:#fff!important}
+.conum[data-value]+b{display:none}
+.conum[data-value]:after{content:attr(data-value)}
+pre .conum[data-value]{position:relative;top:-.125em}
+b.conum *{color:inherit!important}
+.conum:not([data-value]):empty{display:none}
+dt,th.tableblock,td.content,div.footnote{text-rendering:optimizeLegibility}
+h1,h2,p,td.content,span.alt{letter-spacing:-.01em}
+p strong,td.content strong,div.footnote strong{letter-spacing:-.005em}
+p,blockquote,dt,td.content,span.alt{font-size:1.0625rem}
+p{margin-bottom:1.25rem}
+.sidebarblock p,.sidebarblock dt,.sidebarblock td.content,p.tableblock{font-size:1em}
+.exampleblock>.content{background-color:#fffef7;border-color:#e0e0dc;-webkit-box-shadow:0 1px 4px #e0e0dc;box-shadow:0 1px 4px #e0e0dc}
+.print-only{display:none!important}
+@media print{@page{margin:1.25cm .75cm}
+*{-webkit-box-shadow:none!important;box-shadow:none!important;text-shadow:none!important}
+a{color:inherit!important;text-decoration:underline!important}
+a.bare,a[href^="#"],a[href^="mailto:"]{text-decoration:none!important}
+a[href^="http:"]:not(.bare):after,a[href^="https:"]:not(.bare):after{content:"(" attr(href) ")";display:inline-block;font-size:.875em;padding-left:.25em}
+abbr[title]:after{content:" (" attr(title) ")"}
+pre,blockquote,tr,img,object,svg{page-break-inside:avoid}
+thead{display:table-header-group}
+svg{max-width:100%}
+p,blockquote,dt,td.content{font-size:1em;orphans:3;widows:3}
+h2,h3,#toctitle,.sidebarblock>.content>.title{page-break-after:avoid}
+#toc,.sidebarblock,.exampleblock>.content{background:none!important}
+#toc{border-bottom:1px solid #ddddd8!important;padding-bottom:0!important}
+.sect1{padding-bottom:0!important}
+.sect1+.sect1{border:0!important}
+#header>h1:first-child{margin-top:1.25rem}
+body.book #header{text-align:center}
+body.book #header>h1:first-child{border:0!important;margin:2.5em 0 1em 0}
+body.book #header .details{border:0!important;display:block;padding:0!important}
+body.book #header .details span:first-child{margin-left:0!important}
+body.book #header .details br{display:block}
+body.book #header .details br+span:before{content:none!important}
+body.book #toc{border:0!important;text-align:left!important;padding:0!important;margin:0!important}
+body.book #toc,body.book #preamble,body.book h1.sect0,body.book .sect1>h2{page-break-before:always}
+.listingblock code[data-lang]:before{display:block}
+#footer{background:none!important;padding:0 .9375em}
+#footer-text{color:rgba(0,0,0,.6)!important;font-size:.9em}
+.hide-on-print{display:none!important}
+.print-only{display:block!important}
+.hide-for-print{display:none!important}
+.show-for-print{display:inherit!important}}
+</style>
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.min.css">
+<style>
+.listingblock .pygments .hll { background-color: #ffffcc }
+.listingblock .pygments, .listingblock .pygments code { background: #f8f8f8; }
+.listingblock .pygments .tok-c { color: #408080; font-style: italic } /* Comment */
+.listingblock .pygments .tok-err { border: 1px solid #FF0000 } /* Error */
+.listingblock .pygments .tok-k { color: #008000; font-weight: bold } /* Keyword */
+.listingblock .pygments .tok-o { color: #666666 } /* Operator */
+.listingblock .pygments .tok-ch { color: #408080; font-style: italic } /* Comment.Hashbang */
+.listingblock .pygments .tok-cm { color: #408080; font-style: italic } /* Comment.Multiline */
+.listingblock .pygments .tok-cp { color: #BC7A00 } /* Comment.Preproc */
+.listingblock .pygments .tok-cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */
+.listingblock .pygments .tok-c1 { color: #408080; font-style: italic } /* Comment.Single */
+.listingblock .pygments .tok-cs { color: #408080; font-style: italic } /* Comment.Special */
+.listingblock .pygments .tok-gd { color: #A00000 } /* Generic.Deleted */
+.listingblock .pygments .tok-ge { font-style: italic } /* Generic.Emph */
+.listingblock .pygments .tok-gr { color: #FF0000 } /* Generic.Error */
+.listingblock .pygments .tok-gh { color: #000080; font-weight: bold } /* Generic.Heading */
+.listingblock .pygments .tok-gi { color: #00A000 } /* Generic.Inserted */
+.listingblock .pygments .tok-go { color: #888888 } /* Generic.Output */
+.listingblock .pygments .tok-gp { color: #000080; font-weight: bold } /* Generic.Prompt */
+.listingblock .pygments .tok-gs { font-weight: bold } /* Generic.Strong */
+.listingblock .pygments .tok-gu { color: #800080; font-weight: bold } /* Generic.Subheading */
+.listingblock .pygments .tok-gt { color: #0044DD } /* Generic.Traceback */
+.listingblock .pygments .tok-kc { color: #008000; font-weight: bold } /* Keyword.Constant */
+.listingblock .pygments .tok-kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
+.listingblock .pygments .tok-kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
+.listingblock .pygments .tok-kp { color: #008000 } /* Keyword.Pseudo */
+.listingblock .pygments .tok-kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
+.listingblock .pygments .tok-kt { color: #B00040 } /* Keyword.Type */
+.listingblock .pygments .tok-m { color: #666666 } /* Literal.Number */
+.listingblock .pygments .tok-s { color: #BA2121 } /* Literal.String */
+.listingblock .pygments .tok-na { color: #7D9029 } /* Name.Attribute */
+.listingblock .pygments .tok-nb { color: #008000 } /* Name.Builtin */
+.listingblock .pygments .tok-nc { color: #0000FF; font-weight: bold } /* Name.Class */
+.listingblock .pygments .tok-no { color: #880000 } /* Name.Constant */
+.listingblock .pygments .tok-nd { color: #AA22FF } /* Name.Decorator */
+.listingblock .pygments .tok-ni { color: #999999; font-weight: bold } /* Name.Entity */
+.listingblock .pygments .tok-ne { color: #D2413A; font-weight: bold } /* Name.Exception */
+.listingblock .pygments .tok-nf { color: #0000FF } /* Name.Function */
+.listingblock .pygments .tok-nl { color: #A0A000 } /* Name.Label */
+.listingblock .pygments .tok-nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
+.listingblock .pygments .tok-nt { color: #008000; font-weight: bold } /* Name.Tag */
+.listingblock .pygments .tok-nv { color: #19177C } /* Name.Variable */
+.listingblock .pygments .tok-ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
+.listingblock .pygments .tok-w { color: #bbbbbb } /* Text.Whitespace */
+.listingblock .pygments .tok-mb { color: #666666 } /* Literal.Number.Bin */
+.listingblock .pygments .tok-mf { color: #666666 } /* Literal.Number.Float */
+.listingblock .pygments .tok-mh { color: #666666 } /* Literal.Number.Hex */
+.listingblock .pygments .tok-mi { color: #666666 } /* Literal.Number.Integer */
+.listingblock .pygments .tok-mo { color: #666666 } /* Literal.Number.Oct */
+.listingblock .pygments .tok-sa { color: #BA2121 } /* Literal.String.Affix */
+.listingblock .pygments .tok-sb { color: #BA2121 } /* Literal.String.Backtick */
+.listingblock .pygments .tok-sc { color: #BA2121 } /* Literal.String.Char */
+.listingblock .pygments .tok-dl { color: #BA2121 } /* Literal.String.Delimiter */
+.listingblock .pygments .tok-sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
+.listingblock .pygments .tok-s2 { color: #BA2121 } /* Literal.String.Double */
+.listingblock .pygments .tok-se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */
+.listingblock .pygments .tok-sh { color: #BA2121 } /* Literal.String.Heredoc */
+.listingblock .pygments .tok-si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */
+.listingblock .pygments .tok-sx { color: #008000 } /* Literal.String.Other */
+.listingblock .pygments .tok-sr { color: #BB6688 } /* Literal.String.Regex */
+.listingblock .pygments .tok-s1 { color: #BA2121 } /* Literal.String.Single */
+.listingblock .pygments .tok-ss { color: #19177C } /* Literal.String.Symbol */
+.listingblock .pygments .tok-bp { color: #008000 } /* Name.Builtin.Pseudo */
+.listingblock .pygments .tok-fm { color: #0000FF } /* Name.Function.Magic */
+.listingblock .pygments .tok-vc { color: #19177C } /* Name.Variable.Class */
+.listingblock .pygments .tok-vg { color: #19177C } /* Name.Variable.Global */
+.listingblock .pygments .tok-vi { color: #19177C } /* Name.Variable.Instance */
+.listingblock .pygments .tok-vm { color: #19177C } /* Name.Variable.Magic */
+.listingblock .pygments .tok-il { color: #666666 } /* Literal.Number.Integer.Long */
+</style>
+</head>
+<body class="manpage">
+<div id="header">
+<h1>nng_surveyor(7) Manual Page</h1>
+<h2>NAME</h2>
+<div class="sectionbody">
+<p>nng_surveyor - surveyor protocol</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf">&lt;nng/protocol/survey0/survey.h&gt;</span><span class="tok-cp"></span>
+
+<span class="tok-kt">int</span> <span class="tok-nf">nng_surveyor0_open</span><span class="tok-p">(</span><span class="tok-n">nng_socket</span> <span class="tok-o">*</span><span class="tok-n">s</span><span class="tok-p">);</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <em>nng_surveyor</em> protocol is one half of a survey pattern.
+In this pattern, a surveyor sends a survey, which is broadcast to all
+peer respondents.  The respondents then have a chance to reply (but after
+not obliged to).  The survey itself is a timed event, so that responses
+received after the survey has finished are discarded.</p>
+</div>
+<div class="admonitionblock tip">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-tip" title="Tip"></i>
+</td>
+<td class="content">
+This protocol is useful in solving voting problems, such as leader
+election in cluster configurations, as well as certain kinds of service
+discovery problems.
+</td>
+</tr>
+</table>
+</div>
+<div class="paragraph">
+<p>The <em>nng_surveyor</em> protocol is the surveyor side, and the
+<a href="nng_respondent.html">nng_respondent(7)</a> protocol is the respondent side.</p>
+</div>
+<div class="sect2">
+<h3 id="_socket_operations">Socket Operations</h3>
+<div class="paragraph">
+<p>The <code>nng_surveyor0_open()</code> call creates a respondent socket.  This socket
+may be used to send messages (surveys), and then to receive replies.  Generally
+a reply can only be received after sending a survey. Generally a surveyor
+can expect to receive at most one reply from each responder.  (Messages
+can be duplicated in some topologies, so there is no guarantee of this.)</p>
+</div>
+<div class="paragraph">
+<p>Attempts to receive on a socket with no outstanding survey will result
+in <code>NNG_ESTATE</code>.  If the survey times out while the surveyor is waiting
+for replies, then the result will be <code>NNG_ETIMEDOUT</code>.</p>
+</div>
+<div class="paragraph">
+<p>Only one survey can be outstanding at a time; sending another survey will
+cancel the prior one, and any responses from respondents from the prior
+survey that arrive after this will be discarded.</p>
+</div>
+<div class="paragraph">
+<p>Raw mode sockets (set with <code>NNG_OPT_RAW</code>) ignore all these restrictions.</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_protocol_versions">Protocol Versions</h3>
+<div class="paragraph">
+<p>Only version 0 of this protocol is supported.  (At the time of writing,
+no other versions of this protocol have been defined.  An earlier and
+incompatible version of the protocol was used in older pre-releases of
+<a href="http://nanomsg.org">nanomsg</a>, but was not released in any production
+version.)</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_protocol_options">Protocol Options</h3>
+<div class="paragraph">
+<p>The following protocol-specific options are available.</p>
+</div>
+<div class="dlist">
+<dl>
+<dt class="hdlist1"><code>NNG_OPT_SURVEYOR_SURVEYTIME</code></dt>
+<dd>
+<p>This read/write option is a duration (32-bit unsigned integer) representing
+a relative number of milliseconds that following surveys will last.
+When a new survey is started, a timer of this duration is also started.
+Any responses arriving this time will be discarded.  Attempts to receive
+after the timer expires with no other surveys started will result in
+<code>NNG_ESTATE</code>.  Attempts to receive when this timer expires will result in
+<code>NNG_ETIMEDOUT</code>.</p>
+</dd>
+<dt class="hdlist1"><code>NNG_OPT_MAXTTL</code></dt>
+<dd>
+<p>Maximum time-to-live.  This option is an integer value
+between 0 and 255,
+inclusive, and is the maximum number of "hops" that a message may
+pass through until it is discarded.  The default value is 8.  A value
+of 0 may be used to disable the loop protection, allowing an infinite
+number of hops.</p>
+</dd>
+</dl>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_protocol_headers">Protocol Headers</h3>
+<div class="paragraph">
+<p>The <em>nng_surveyor</em> protocol uses a <em>backtrace</em> in the header.  This
+form uses an array of 32-bit big-endian identifiers, where the first
+element in the array
+identifies the local peer identifier to which the message will next be sent.
+This is a hop-by-hop header where each element in a path adds routing
+information to the end when sending a survey, and when replying removes
+elements to obtain the next hop information.  The survey ID is at the
+end of this header and is inserted into the header as its first element
+by the originating surveyor.  (Survey IDs are distinguished from hops by
+having their high order bit set to one.)</p>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><a href="nng.html">nng(7)</a>
+<a href="nng_respondent.html">nng_respondent(7)</a></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_copyright">COPYRIGHT</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Copyright 2017 <a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a><br>
+Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
+</div>
+<div class="paragraph">
+<p>This document is supplied under the terms of the
+<a href="https://opensource.org/licenses/LICENSE.txt">MIT License</a>.</p>
+</div>
+</div>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+nng 0.0.0<br>
+Last updated 2017-11-04 20:38:57 UTC
+</div>
+</div>
+</body>
+</html>
diff --git a/man/v0.0.0/nng_tcp.html b/man/v0.0.0/nng_tcp.html
index a6de2083..26c17488 100644
--- a/man/v0.0.0/nng_tcp.html
+++ b/man/v0.0.0/nng_tcp.html
@@ -656,14 +656,6 @@ options.<sup class="footnote">[<a id="_footnoteref_2" class="footnote" href="#_f
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -697,7 +689,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-31 21:06:38 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>
diff --git a/man/v0.0.0/nng_zerotier.html b/man/v0.0.0/nng_zerotier.html
index 8083ebb2..45ac74bd 100644
--- a/man/v0.0.0/nng_zerotier.html
+++ b/man/v0.0.0/nng_zerotier.html
@@ -778,14 +778,6 @@ this has no effect.</p>
 </div>
 </div>
 <div class="sect1">
-<h2 id="_authors">AUTHORS</h2>
-<div class="sectionbody">
-<div class="paragraph">
-<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
-</div>
-</div>
-</div>
-<div class="sect1">
 <h2 id="_see_also">SEE ALSO</h2>
 <div class="sectionbody">
 <div class="paragraph">
@@ -810,7 +802,7 @@ Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
 <div id="footer">
 <div id="footer-text">
 nng 0.0.0<br>
-Last updated 2017-10-26 21:14:07 UTC
+Last updated 2017-11-04 20:38:57 UTC
 </div>
 </div>
 </body>