diff --git a/_static/basic.css b/_static/basic.css
index ba8ef67c..5729af0d 100644
--- a/_static/basic.css
+++ b/_static/basic.css
@@ -222,8 +222,10 @@ table.modindextable td {
 /* -- general body styles --------------------------------------------------- */
 
 div.body {
-    min-width: 450px;
-    max-width: 800px;
+    margin-left: auto;
+    margin-right: auto;
+    min-width: 360px;
+    max-width: 960px;
 }
 
 div.body p, div.body dd, div.body li, div.body blockquote {
diff --git a/_static/cloud.css b/_static/cloud.css
index dee5416a..bedd7a3a 100644
--- a/_static/cloud.css
+++ b/_static/cloud.css
@@ -11,2352 +11,1579 @@
 
 @import url("basic.css");
 
-
-
-
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-
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-    
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-    
-        
-    
-
-    
-        
-            
-            
-        
-        
-    
-
-    
-        
-    
-
-    
-        
-            
-            
-        
-        
-    
-
-    
-        
-    
-
-    
-        
-            
-            
-        
-        
-    
-
-
-
-
-
-
 * {
-    box-sizing: border-box;
-    -moz-box-sizing: border-box;
-    -webkit-box-sizing: border-box;
+  box-sizing: border-box;
+  -moz-box-sizing: border-box;
+  -webkit-box-sizing: border-box;
 }
 
-body
-{
-    padding: 0;
-    color: #000;
-    font-family: "Open Sans", sans-serif;
-    font-size: 100%;
-    line-height: 1.5em;
+body {
+  padding: 0;
+  color: #000;
+  font-family: "Open Sans", sans-serif;
+  font-size: 100%;
+  line-height: 1.5em;
 
-    
-        margin: 1em 1em 0;
-        background: #fffffff;
-        background-attachment: fixed;
-    
+  margin: 1em 1em 0;
+  background: #fff;
+  background-attachment: fixed;
 }
 
-
-    
-    
-    
-    
-
-
-
-
-
-    
-    
-    
-    
-
-
-
-
-
-
-
-
-
-
-div.related
-{
-    margin: 0 auto;
-    max-width: 1250px;
-    background: #98bc8c;
-    line-height: 1.5em;
-    padding: .75em 0;
-    color: #ffffff;
-    text-shadow: 1px 1px 1px rgba(0,0,0,.3);
-
-    
-
-    
+div.related {
+  margin: 0 auto;
+  max-width: 1250px;
+  background: #98bc8c;
+  line-height: 1.5em;
+  padding: 0.75em 0;
+  color: #ffffff;
+  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
 }
 
-div.relbar-top div.related
-{
-    
-    
-        -moz-border-radius: .7em .7em 0 0;
-        -webkit-border-radius: .7em .7em 0 0;
-        -o-border-radius: .7em .7em 0 0;
-        -ms-border-radius: .7em .7em 0 0;
-        border-radius: .7em .7em 0 0;
-    
-
-
+div.relbar-top div.related {
+  -moz-border-radius: 0.7em 0.7em 0 0;
+  -webkit-border-radius: 0.7em 0.7em 0 0;
+  -o-border-radius: 0.7em 0.7em 0 0;
+  -ms-border-radius: 0.7em 0.7em 0 0;
+  border-radius: 0.7em 0.7em 0 0;
 }
 
-div.relbar-bottom div.related
-{
-    
-    
-        -moz-border-radius: 0 0 .7em .7em;
-        -webkit-border-radius: 0 0 .7em .7em;
-        -o-border-radius: 0 0 .7em .7em;
-        -ms-border-radius: 0 0 .7em .7em;
-        border-radius: 0 0 .7em .7em;
-    
-
-
-
-    
+div.relbar-bottom div.related {
+  -moz-border-radius: 0 0 0.7em 0.7em;
+  -webkit-border-radius: 0 0 0.7em 0.7em;
+  -o-border-radius: 0 0 0.7em 0.7em;
+  -ms-border-radius: 0 0 0.7em 0.7em;
+  border-radius: 0 0 0.7em 0.7em;
 }
 
+div.related a {
+  display: inline-block;
+  padding: 0.3em 0.6em;
 
+  -moz-border-radius: 0.8em;
+  -webkit-border-radius: 0.8em;
+  -o-border-radius: 0.8em;
+  -ms-border-radius: 0.8em;
+  border-radius: 0.8em;
 
-    
-    
-    
-    
-
-
-
-
-div.related a
-{
-    display: inline-block;
-    padding: 0.3em 0.6em;
-    
-    
-        -moz-border-radius: 0.8em;
-        -webkit-border-radius: 0.8em;
-        -o-border-radius: 0.8em;
-        -ms-border-radius: 0.8em;
-        border-radius: 0.8em;
-    
-
-
-    font-weight: bold;
-    color: #ffffff;
-    border: 1px solid transparent;
+  font-weight: bold;
+  color: #ffffff;
+  border: 1px solid transparent;
 }
 
-div.related li.right a
-{
-    background: rgba(0,0,0,.1);
-    font-weight: normal;
+div.related li.right a {
+  background: rgba(0, 0, 0, 0.1);
+  font-weight: normal;
 }
 
 div.related a:hover,
-div.related li.right a:hover
-{
-    background: #fff9e4;
-    color: #d39110;
-    border-color: #F8D186;
-    text-decoration: none;
-    text-shadow: none;
-    
-    
-        -moz-box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-        -webkit-box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-        -o-box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-        -ms-box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-        box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-    
-
+div.related li.right a:hover {
+  background: #fff9e4;
+  color: #d39110;
+  border-color: #f8d186;
+  text-decoration: none;
+  text-shadow: none;
 
+  -moz-box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
+  -webkit-box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
+  -o-box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
+  -ms-box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
+  box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
 }
 
-
-    
-    
-    
-
-
-
-
-
-
-div.document
-{
-    
-    position: relative;
-    margin: 0 auto;
-    max-width: 1250px;
-    background: #F5FAEB;
-
-    
+div.document {
+  position: relative;
+  margin: 0 auto;
+  max-width: 1250px;
+  background: #f5faeb;
 }
 
-    
-
-div.documentwrapper
-{
-    float: left;
-    width: 100%;
+div.documentwrapper {
+  float: left;
+  width: 100%;
 }
 
-div.bodywrapper
-{
-        margin: 0 0 0 3in;
-    
+div.bodywrapper {
+  margin: 0 0 0 3in;
 }
 
-
-    
-    
-    
-
-
-
-
-    
-    
-    
-    
-
-
-
-
 div.document.sidebar-hidden div.bodywrapper {
-    margin-left: 0;
+  margin-left: 0;
 }
 
-div.body
-{
-    min-height: bottom;
-    
+div.body {
+  min-height: bottom;
 
-    
-    background-color: #ffffff;
-    border-left: 1px solid rgba(0,0,0,.05);
-    
-        
-            
-    
-        -moz-box-shadow: -1px 0 2px rgba(0,0,0,.05);
-        -webkit-box-shadow: -1px 0 2px rgba(0,0,0,.05);
-        -o-box-shadow: -1px 0 2px rgba(0,0,0,.05);
-        -ms-box-shadow: -1px 0 2px rgba(0,0,0,.05);
-        box-shadow: -1px 0 2px rgba(0,0,0,.05);
-    
+  background-color: #ffffff;
+  border-left: 1px solid rgba(0, 0, 0, 0.05);
 
+  -moz-box-shadow: -1px 0 2px rgba(0, 0, 0, 0.05);
+  -webkit-box-shadow: -1px 0 2px rgba(0, 0, 0, 0.05);
+  -o-box-shadow: -1px 0 2px rgba(0, 0, 0, 0.05);
+  -ms-box-shadow: -1px 0 2px rgba(0, 0, 0, 0.05);
+  box-shadow: -1px 0 2px rgba(0, 0, 0, 0.05);
 
-        
-    
+  line-height: 1.5em;
 
-    line-height: 1.5em;
-
-    color: #323039;
-    padding: 30px 20px;
-
-    
+  color: #323039;
+  padding: 30px 20px;
 }
 
+div.sphinxsidebar {
+  margin-top: 0;
+  width: 3in;
 
-    
-    
-    
-
-
-
-
-
-
-
-
-div.sphinxsidebar
-{
-    margin-top: 0;
-    width: 3in;
-
-    font-size: 90%;
-    line-height: 1.25em;
-
-    
+  font-size: 90%;
+  line-height: 1.25em;
 }
 
-
-    
-    
-    
-    
-
-
-
-
-
-    
-    
-    
-
-
-
-div.document.sidebar-hidden div.sphinxsidebar { display: none; }
-
-div.sphinxsidebarwrapper
-{
-    padding: 1em 0 0 10px;
+div.document.sidebar-hidden div.sphinxsidebar {
+  display: none;
 }
 
 div.sphinxsidebar h3,
-div.sphinxsidebar h4
-{
-    padding: 0;
-    margin: 24px 16px 0 0;
+div.sphinxsidebar h4 {
+  padding: 0;
+  margin: 24px 16px 0 0;
 
-    font-family: "Noticia Text", serif;
-    font-weight: normal;
-    color: #864907;
+  font-family: "Noticia Text", serif;
+  font-weight: normal;
+  color: #864907;
 }
 
-div.sphinxsidebar h3 { font-size: 1.4em; }
-div.sphinxsidebar h4 { font-size: 1.3em; }
+div.sphinxsidebar h3 {
+  font-size: 1.4em;
+}
+div.sphinxsidebar h4 {
+  font-size: 1.3em;
+}
 
 div.sphinxsidebar h3 a,
-div.sphinxsidebar h4 a
-{
-    color: #864907;
+div.sphinxsidebar h4 a {
+  color: #864907;
 }
 
-div.sphinxsidebar p
-{
-    color: #864907;
+div.sphinxsidebar p {
+  color: #864907;
 }
 
-div.sphinxsidebar p.topless
-{
-    margin: 5px 10px 10px 10px;
+div.sphinxsidebar p.topless {
+  margin: 5px 10px 10px 10px;
 }
 
-div.sphinxsidebar ul
-{
-    margin: 10px;
-    margin-right: 0;
-    padding: 0;
-    color: #864907;
+div.sphinxsidebar ul {
+  margin: 10px;
+  margin-right: 0;
+  padding: 0;
+  color: #864907;
 }
 
-div.sphinxsidebar a
-{
-    color: #4b1a07;
-    border: 1px solid transparent;
-    border-width: 1px 0;
+div.sphinxsidebar a {
+  color: #4b1a07;
+  border: 1px solid transparent;
+  border-width: 1px 0;
 }
 
-div.sphinxsidebar a:hover
-{
-    color: #d39110;
-    background: #fff9e4;
-    border-color: #F8D186;
-    text-decoration: none;
+div.sphinxsidebar a:hover {
+  color: #d39110;
+  background: #fff9e4;
+  border-color: #f8d186;
+  text-decoration: none;
 }
 
-div.sphinxsidebar ul li a
-{
-    overflow: hidden;
-    white-space: nowrap;
+div.sphinxsidebar ul li a {
+  overflow: hidden;
 }
 
-div.sphinxsidebar ul li a:hover
-{
-    
-    display: inline-table;
-    min-width: 98%;
-    min-width: calc(100% - 5px);
-    
+div.sphinxsidebar ul li a:hover {
+  display: inline-table;
+  min-width: 98%;
+  min-width: calc(100% - 5px);
 }
 
-div.sphinxsidebar a:active
-{
-    color: #864907;
+div.sphinxsidebar a:active {
+  color: #864907;
 }
 
-div.sphinxsidebar p.logo
-{
-    margin: 1em 0 0 -10px;
-    text-align: center;
-    max-width: 100%;
+div.sphinxsidebar p.logo {
+  margin: 1em 0 0 -10px;
+  text-align: center;
+  max-width: 100%;
 }
 
-div.sphinxsidebar p.logo a
-{
-    display: inline-block;
-    
-    
-        -moz-border-radius: 3px;
-        -webkit-border-radius: 3px;
-        -o-border-radius: 3px;
-        -ms-border-radius: 3px;
-        border-radius: 3px;
-    
-
+div.sphinxsidebar p.logo a {
+  display: inline-block;
 
+  -moz-border-radius: 3px;
+  -webkit-border-radius: 3px;
+  -o-border-radius: 3px;
+  -ms-border-radius: 3px;
+  border-radius: 3px;
 }
 
-
 div.sphinxsidebarwrapper > h3:first-child,
 div.sphinxsidebarwrapper > h4:first-child,
 div.sphinxsidebarwrapper > div:first-child > h3:first-child,
-div.sphinxsidebarwrapper > div:first-child > h4:first-child
-{
-    margin-top: .2em;
+div.sphinxsidebarwrapper > div:first-child > h4:first-child {
+  margin-top: 0.2em;
 }
 
-
-
-
 div.sphinxsidebar ul,
 div.sphinxsidebar ul ul,
 div.sphinxprev p.topless,
-div.sphinxnext p.topless
-{
-    list-style: none;
-    margin-left: 0;
+div.sphinxnext p.topless {
+  list-style: none;
+  margin-left: 0;
 }
 
-div.sphinxsidebar ul ul
-{
-    margin-left: 1.5em;
+div.sphinxsidebar ul ul {
+  margin-left: 1.5em;
 }
 
-
 div.sphinxsidebar ul a,
 div.sphinxprev a,
-div.sphinxnext a
-{
-    position: relative;
-    display: block;
-    padding: 1px 4px 3px 5px;
-    margin: 0 5px 0 0;
-    border: 1px solid transparent;
-    
-    
-        -moz-border-radius: 3px;
-        -webkit-border-radius: 3px;
-        -o-border-radius: 3px;
-        -ms-border-radius: 3px;
-        border-radius: 3px;
-    
-
+div.sphinxnext a {
+  position: relative;
+  display: block;
+  padding: 1px 4px 3px 5px;
+  margin: 0 5px 0 0;
+  border: 1px solid transparent;
 
+  -moz-border-radius: 3px;
+  -webkit-border-radius: 3px;
+  -o-border-radius: 3px;
+  -ms-border-radius: 3px;
+  border-radius: 3px;
 }
 
-
 div.sphinxsidebar ul a:hover,
 div.sphinxprev a:hover,
-div.sphinxnext a:hover
-{
-    background: #fff9e4;
-    border-color: #F8D186;
-    color: #d39110;
-    text-decoration: none;
+div.sphinxnext a:hover {
+  background: #fff9e4;
+  border-color: #f8d186;
+  color: #d39110;
+  text-decoration: none;
 }
 
-    
-    div.sphinx-toc ul a:not([href^="#"]):hover
-    {
-        position: relative;
-        overflow: visible; 
-    }
-
-    div.sphinx-toc ul a:not([href^="#"]):hover:before
-    {
-        content: "⇒";
-        position: absolute;
-        right: 100%;
-        font-size: 1.5em;
-        margin-right: 4px;
-        opacity: 0.7;
-    }
-
-
-
-
-
-
-
-
-div.sphinxglobaltoc ul a[href="#"]
-{
-    font-style: italic;
+div.sphinx-toc ul a:not([href^="#"]):hover {
+  position: relative;
+  overflow: visible;
 }
 
-div.sphinxglobaltoc ul a:not([href*="#"])
-{
-    font-size: 0.95em;
-    font-style: italic;
+div.sphinx-toc ul a:not([href^="#"]):hover:before {
+  content: "⇒";
+  position: absolute;
+  right: 100%;
+  font-size: 1.5em;
+  margin-right: 4px;
+  opacity: 0.7;
 }
 
-
-div.sphinx-toc li
-{
-    position: relative;
+div.sphinxglobaltoc ul a[href="#"] {
+  font-style: italic;
 }
 
-div.sphinx-toc li:before
-{
-    position: absolute;
-    left: -0.8em;
-    color: #d39110;
+div.sphinxglobaltoc ul a:not([href*="#"]) {
+  font-size: 0.95em;
+  font-style: italic;
 }
 
-    
-    
-        div.sphinx-toc li.current.active:not(.focus):before
-        {
-            content: "▼";
-            top: 0.1em;
-            opacity: 0.5;
-        }
-    
-
-    
-    div.sphinx-toc li.focus.local:before
-    {
-        content: "▶";
-        opacity: 0.7;
+div.sphinx-toc li {
+  position: relative;
+}
 
-        
-        
-    }
+div.sphinx-toc li:before {
+  position: absolute;
+  left: -0.8em;
+  color: #d39110;
+}
 
-    
-    div.sphinx-toc > ul:not(:hover) li.focus.child:before
-    {
-        content: "⇒";
-        opacity: 0.5;
-        font-size: 1.5em;
-        margin-left: -4px;
-    }
+div.sphinx-toc li.current.active:not(.focus):before {
+  content: "▼";
+  top: 0.1em;
+  opacity: 0.5;
+}
 
+div.sphinx-toc li.focus.local:before {
+  content: "▶";
+  opacity: 0.7;
+}
 
-div.sphinx-toc li.focus.local > a:not(:hover)
-{
-    color: #d39110;
+div.sphinx-toc > ul:not(:hover) li.focus.child:before {
+  content: "⇒";
+  opacity: 0.5;
+  font-size: 1.5em;
+  margin-left: -4px;
 }
 
+div.sphinx-toc li.focus.local > a:not(:hover) {
+  color: #d39110;
+}
 
-div.sphinx-toc li.toc-toggle > a:after
-{
-    content: "[–]";
-    padding-left: .25em;
-    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=
+div.sphinx-toc li.toc-toggle > a:after {
+  content: "[–]";
+  padding-left: 0.25em;
+  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=
     50);
-    opacity: 0.5;
-
+  opacity: 0.5;
 }
 
-div.sphinx-toc li.toc-toggle.closed > a:after
-{
-    content: "[+]";
+div.sphinx-toc li.toc-toggle.closed > a:after {
+  content: "[+]";
 }
 
-
-
-
-
 div.sphinxsidebar input,
-h1#search-documentation ~ form > input
-{
-    border: 1px solid #556B2F;
-    font-family: sans-serif;
-    font-size: 1em;
+h1#search-documentation ~ form > input {
+  border: 1px solid #556b2f;
+  font-family: sans-serif;
+  font-size: 1em;
 }
 
 div#searchbox input[type="submit"],
-h1#search-documentation ~ form > input[type="submit"]
-{
-    background: #F2F2F2;
-    
-    
-        -moz-border-radius: 0 0 0.7em 0;
-        -webkit-border-radius: 0 0 0.7em 0;
-        -o-border-radius: 0 0 0.7em 0;
-        -ms-border-radius: 0 0 0.7em 0;
-        border-radius: 0 0 0.7em 0;
-    
-
+h1#search-documentation ~ form > input[type="submit"] {
+  background: #f2f2f2;
 
+  -moz-border-radius: 0 0 0.7em 0;
+  -webkit-border-radius: 0 0 0.7em 0;
+  -o-border-radius: 0 0 0.7em 0;
+  -ms-border-radius: 0 0 0.7em 0;
+  border-radius: 0 0 0.7em 0;
 }
 
 div#searchbox input[type="submit"]:hover,
 h1#search-documentation ~ form > input[type="submit"]:hover,
 button.sidebar-toggle#sidebar-hide:hover,
 button.sidebar-toggle#sidebar-show:hover,
-.highlight .copybutton:hover
-{
-    background: #fff9e4;
-    color: #d39110;
-    border-color: #F8D186;
+.highlight .copybutton:hover {
+  background: #fff9e4;
+  color: #d39110;
+  border-color: #f8d186;
 }
 
 h1#search-documentation ~ form > input[type="text"]:focus,
-div.sphinxsidebar input[type="text"]:focus
-{
-    border-color: #F8D186;
+div.sphinxsidebar input[type="text"]:focus {
+  border-color: #f8d186;
 }
 
 .highlight .copybutton:hover:not(:active),
 div.sphinxsidebar button:hover:not(:active),
 div.sphinxsidebar input[type="submit"]:hover:not(:active),
 h1#search-documentation ~ form > input[type="submit"]:hover,
-button.sidebar-toggle:hover:not(:active)
-{
-    
-    
-        -moz-box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-        -webkit-box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-        -o-box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-        -ms-box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-        box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-    
-
-
+button.sidebar-toggle:hover:not(:active) {
+  -moz-box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
+  -webkit-box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
+  -o-box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
+  -ms-box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
+  box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
 }
 
 button.sidebar-toggle::-moz-focus-inner,
-.highlight .copybutton::-moz-focus-inner
-{
-    border: 0;
+.highlight .copybutton::-moz-focus-inner {
+  border: 0;
 }
 
-div.sphinxsidebar .searchtip
-{
-    color: #999999;
+div.sphinxsidebar .searchtip {
+  color: #999999;
 }
 
-#searchbox .highlight-link a[href$="hideSearchWords()"]
-{
-    display: block;
-    padding: 0 1em;
-    font-size: 80%;
-    text-align: right;
+#searchbox .highlight-link a[href$="hideSearchWords()"] {
+  display: block;
+  padding: 0 1em;
+  font-size: 80%;
+  text-align: right;
 }
 
-#searchbox .highlight-link a[href$="hideSearchWords()"]:before
-{
-    content: "\00D7";
-    font-weight: bold;
-    padding-right: 0.25em;
+#searchbox .highlight-link a[href$="hideSearchWords()"]:before {
+  content: "\00D7";
+  font-weight: bold;
+  padding-right: 0.25em;
 }
 
-
-.sidebar-toggle-group
-{
-    position: absolute;
-    width: 3in;
-    top: 0;
-    left: 0;
-    z-index: 1;
+.sidebar-toggle-group {
+  position: absolute;
+  width: 3in;
+  top: 0;
+  left: 0;
+  z-index: 1;
 }
 
-    .sidebar-toggle-group.no-js { display: none; }
-
-    
-        
-    
-    
-    
-
-
-    
-
-    
-    
-    
-    
-
-
-
-    div.document.sidebar-hidden .sidebar-toggle-group
-    {
-        width: auto;
-    }
-
-    div.document.document-hidden .sidebar-toggle-group
-    {
-        width: 100%;
-    }
-
-button.sidebar-toggle
-{
-    margin: 0;
-    padding: 6px 12px;
+.sidebar-toggle-group.no-js {
+  display: none;
+}
 
-    color: #864907;
-    font-size: 1em;
-    white-space: nowrap;
+div.document.sidebar-hidden .sidebar-toggle-group {
+  width: auto;
 }
 
-button#sidebar-hide
-{
-    position: absolute;
-    
-        top: 0;
-        right: -1px;
-    
+div.document.document-hidden .sidebar-toggle-group {
+  width: 100%;
+}
 
-    background: transparent;
-    border: 1px solid rgba(0,0,0,.05);
-    
-        border-top-width: 0;
-    
+button.sidebar-toggle {
+  margin: 0;
+  padding: 6px 12px;
 
-    border-bottom-left-radius: 0.7em;
-    
+  color: #864907;
+  font-size: 1em;
+  white-space: nowrap;
 }
 
-    
-    
-    
-    
+button#sidebar-hide {
+  position: absolute;
 
+  top: 0;
+  right: -1px;
 
+  background: transparent;
+  border: 1px solid rgba(0, 0, 0, 0.05);
 
-button#sidebar-show
-{
-    position: absolute;
-    top: 0;
-    
-        left: 0;
-    
-
-    background: #F2F2F2;
-    border: 1px solid #556B2F;
-    
-        border-top-width: 0;
-    
+  border-top-width: 0;
 
-    border-bottom-right-radius: 0.7em;
-    
+  border-bottom-left-radius: 0.7em;
 }
 
-    
+button#sidebar-show {
+  position: absolute;
+  top: 0;
 
+  left: 0;
 
+  background: #f2f2f2;
+  border: 1px solid #556b2f;
 
-div.footer
-{
-    color: #323039;
-    width: 100%;
-    padding: 9px 0;
-    text-align: center;
-    font-size: 75%;
+  border-top-width: 0;
 
-    
+  border-bottom-right-radius: 0.7em;
 }
 
-div.footer button.link
-{
-    margin: 0 -1px;
-    padding: 0;
-    background: none;
-    border: none;
-    font-size: inherit;
-    font-family: inherit;
+div.footer {
+  color: #323039;
+  width: 100%;
+  padding: 9px 0;
+  text-align: center;
+  font-size: 75%;
+}
+
+div.footer button.link {
+  margin: 0 -1px;
+  padding: 0;
+  background: none;
+  border: none;
+  font-size: inherit;
+  font-family: inherit;
 }
 
 div.footer a,
-div.footer button.link
-{
-    color: #323039;
-    text-decoration: underline;
+div.footer button.link {
+  color: #323039;
+  text-decoration: underline;
 }
 
 div.footer a:hover,
-div.footer button.link:hover
-{
-    color: white;
+div.footer button.link:hover {
+  color: white;
 }
 
 div.footer + div.footer,
-div.footer + script + div.footer
-{
-    margin-top: -12px;
+div.footer + script + div.footer {
+  margin-top: -12px;
 }
 
-
-
-
-
-
-
-
-
 div.body h1,
 div.body h2,
 div.body p.rubric,
 div.body h3,
 div.body h4,
 div.body h5,
-div.body h6
-{
-    font-family: "Noticia Text", serif;
-    font-weight: normal;
-    color: #333;
-    clear: both;
-    
+div.body h6 {
+  font-family: "Noticia Text", serif;
+  font-weight: normal;
+  color: #333;
+  clear: both;
 }
 
+div.body h1 {
+  font-size: 2em;
+  line-height: 1.5em;
+  margin: 1.5em 0 1.5em 0;
 
-    
-    
-    
-
-div.body h1
-{
-    
-    
-        
-    
-    
-        
-    font-size: 2.0em;
-    line-height: 1.5em;
-    margin: 1.5em
-    0
-    1.5em
-    0;
-
-    text-align: center;
-    
+  text-align: center;
 }
 
-
-div.body > .section > h1
-{
-    
-    
-    
-        
-    margin: 0.562em
-    0
-    1.5em
-    0;
-
+div.body > .section > h1 {
+  margin: 0.562em 0 1.5em 0;
 }
 
-
 div.body h1 + .subtitle {
-    opacity: 0.54;
-    font-style: italic;
-    font-weight: bold;
-    margin-bottom: 2.25rem;
-    margin-top: -2.25rem;
-    text-align: center;
-}div.body h2,
-div.body p.rubric
-{
-    
-    
-        
-    
-    
-        
-    font-size: 1.875em;
-    line-height: 1.6em;
-    margin: 0.8em
-    0
-    0.8em
-    0;
-
-}
-
-div.body h3
-{
-    
-    
-        
-    
-    
-        
-    font-size: 1.625em;
-    line-height: 1.8461538461538463em;
-    margin: 0.692em
-    0
-    0.692em
-    0;
+  opacity: 0.54;
+  font-style: italic;
+  font-weight: bold;
+  margin-bottom: 2.25rem;
+  margin-top: -2.25rem;
+  text-align: center;
+}
+div.body h2,
+div.body p.rubric {
+  font-size: 1.875em;
+  line-height: 1.6em;
+  margin: 0.8em 0 0.8em 0;
+}
 
+div.body h3 {
+  font-size: 1.625em;
+  line-height: 1.8461538461538463em;
+  margin: 0.692em 0 0.692em 0;
 }
 div.body h2,
 div.body p.rubric,
 .section.emphasize-children > .section > h3,
-#table-of-contents > h1, 
-h1#search-documentation 
-{
-    
-        
-        padding: 6px 10px;
-        background-color: #F2E3C2;
-        border: 1px solid #fffffff;
-        border-width: 0 0 0 6px;
-        color: #0000000;
-        text-shadow: 1px 1px #fffffff;
-
-        
-    
-    
-    
-        -moz-border-radius: 5px;
-        -webkit-border-radius: 5px;
-        -o-border-radius: 5px;
-        -ms-border-radius: 5px;
-        border-radius: 5px;
-    
-
-
+#table-of-contents > h1,
+h1#search-documentation {
+  padding: 6px 10px;
+  background-color: #f2e3c2;
+  border: 1px solid #fff;
+  border-width: 0 0 0 6px;
+  color: #000;
+  text-shadow: 1px 1px #fff;
+
+  -moz-border-radius: 5px;
+  -webkit-border-radius: 5px;
+  -o-border-radius: 5px;
+  -ms-border-radius: 5px;
+  border-radius: 5px;
 }
 
-
-    
-    
-    
-
-
-
-
-
-
 div.body h2,
 div.body p.rubric,
-#table-of-contents > h1, 
-h1#search-documentation 
-{
-    
-    
-        
-    
-    
-        
-    margin: 0.8em
-    1px
-    0.8em
-    1px;
-
+#table-of-contents > h1,
+h1#search-documentation {
+  margin: 0.8em 1px 0.8em 1px;
 }
 
-
-.section.emphasize-children > .section > h3
-{
-    
-    
-        
-    
-    
-        
-    margin: 0.923em
-    1px
-    0.923em
-    1px;
-
+.section.emphasize-children > .section > h3 {
+  margin: 0.923em 1px 0.923em 1px;
 }
 
-
 div.body p.rubric,
-.section.emphasize-children > .section > h3
-{
-    
-        background-color: #92BCDE;
-        
-    
+.section.emphasize-children > .section > h3 {
+  background-color: #92bcde;
 }
 
-
-
-    
-    div.body h2:hover a.headerlink:not(:hover),
-    .section.emphasize-children > .section > h3:hover a.headerlink:not(:hover)
-    {
-        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=
+div.body h2:hover a.headerlink:not(:hover),
+.section.emphasize-children > .section > h3:hover a.headerlink:not(:hover) {
+  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=
     40);
-    opacity: 0.4;
-
-    }
-
-    
-    div.body h2.highlighted,
-    .section.emphasize-children > .section > h3.highlighted
-    {
-        background-color: #fbe54e;
-        border-color: #F8D186;
-        color: #333;
-    }
-
-
+  opacity: 0.4;
+}
 
+div.body h2.highlighted,
+.section.emphasize-children > .section > h3.highlighted {
+  background-color: #fbe54e;
+  border-color: #f8d186;
+  color: #333;
+}
 
 div.body h4 {
-    
-    
-        
-    
-    
-        
-    font-size: 1.25em;
-    line-height: 1.2em;
-    margin: 1.2em
-    0
-    1.2em
-    0;
-
-    clear: both; 
-}
-div.body h5 { 
-    
-        
-    
-    
-        
-    font-size: 1.1em;
-    line-height: 1.3636363636363635em;
-    margin: 1.364em
-    0
-    1.364em
-    0;
- }
-div.body h6 { 
-    
-        
-    
-    
-        
-    font-size: 1.0em;
-    line-height: 1.5em;
-    margin: 1.5em
-    0
-    1.5em
-    0;
- }#table-of-contents > h1, 
-h1#search-documentation 
-{
-    margin-top: 0;
-}
-
-
-.toctree-wrapper.highlight-pages:not(.hide-sections) li.page > a
-{
-    font-weight: bold;
+  font-size: 1.25em;
+  line-height: 1.2em;
+  margin: 1.2em 0 1.2em 0;
+
+  clear: both;
+}
+div.body h5 {
+  font-size: 1.1em;
+  line-height: 1.3636363636363635em;
+  margin: 1.364em 0 1.364em 0;
+}
+div.body h6 {
+  font-size: 1em;
+  line-height: 1.5em;
+  margin: 1.5em 0 1.5em 0;
+}
+#table-of-contents > h1,
+h1#search-documentation {
+  margin-top: 0;
 }
 
-.toctree-wrapper.space-pages li.page
-{
-    margin-top: 1em;
+.toctree-wrapper.highlight-pages:not(.hide-sections) li.page > a {
+  font-weight: bold;
 }
 
+.toctree-wrapper.space-pages li.page {
+  margin-top: 1em;
+}
 
 .toctree-wrapper.hide-sections li:not(.page) {
-    list-style: none;
-    margin-left: -2.5rem;
+  list-style: none;
+  margin-left: -2.5rem;
 }
-.toctree-wrapper.hide-sections li:not(.page) > a { display: none; }
-
-#hide-page-sections { float: right; opacity: 0.88; }a.headerlink
-{
-    color: #A92727;
-    font-size: 0.8em;
-    margin: 0 0 0 1px;
-    padding: 0 5px 0 4px;
-    text-decoration: none;
-    border: 1px solid transparent;
-    border-width: 1px 0;
-    
-    
-        -moz-border-radius: 0.35em;
-        -webkit-border-radius: 0.35em;
-        -o-border-radius: 0.35em;
-        -ms-border-radius: 0.35em;
-        border-radius: 0.35em;
-    
-
-
+.toctree-wrapper.hide-sections li:not(.page) > a {
+  display: none;
 }
 
-div.body a.headerlink:hover
-{
-    background-color: #fff9e4;
-    border-color: #F8D186;
-    color: #d39110;
-    text-decoration: none;
-    
+#hide-page-sections {
+  float: right;
+  opacity: 0.88;
 }
+a.headerlink {
+  color: #a92727;
+  font-size: 0.8em;
+  margin: 0 0 0 1px;
+  padding: 0 5px 0 4px;
+  text-decoration: none;
+  border: 1px solid transparent;
+  border-width: 1px 0;
 
-a.headerlink:hover:active
-{
-    
-    
-        -moz-box-shadow: none;
-        -webkit-box-shadow: none;
-        -o-box-shadow: none;
-        -ms-box-shadow: none;
-        box-shadow: none;
-    
+  -moz-border-radius: 0.35em;
+  -webkit-border-radius: 0.35em;
+  -o-border-radius: 0.35em;
+  -ms-border-radius: 0.35em;
+  border-radius: 0.35em;
+}
 
+div.body a.headerlink:hover {
+  background-color: #fff9e4;
+  border-color: #f8d186;
+  color: #d39110;
+  text-decoration: none;
+}
 
+a.headerlink:hover:active {
+  -moz-box-shadow: none;
+  -webkit-box-shadow: none;
+  -o-box-shadow: none;
+  -ms-box-shadow: none;
+  box-shadow: none;
 }
-.html-toggle-button
-{
-    position: relative;
-    cursor: pointer;
+.html-toggle-button {
+  position: relative;
+  cursor: pointer;
 }
 
-
 .html-toggle-button:hover:after,
-.section.emphasize-children > .section > h3.html-toggle-button:hover:after 
-{
-    background: #fff9e4;
-    
+.section.emphasize-children > .section > h3.html-toggle-button:hover:after {
+  background: #fff9e4;
 
-    border-color: #F8D186;
-    
-    
-        -moz-border-radius: 4px;
-        -webkit-border-radius: 4px;
-        -o-border-radius: 4px;
-        -ms-border-radius: 4px;
-        border-radius: 4px;
-    
+  border-color: #f8d186;
 
+  -moz-border-radius: 4px;
+  -webkit-border-radius: 4px;
+  -o-border-radius: 4px;
+  -ms-border-radius: 4px;
+  border-radius: 4px;
 
-    
-    
-        -moz-box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-        -webkit-box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-        -o-box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-        -ms-box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-        box-shadow: 1px 1px 2px -1px rgba(0,0,0,0.5);
-    
+  -moz-box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
+  -webkit-box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
+  -o-box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
+  -ms-box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
+  box-shadow: 1px 1px 2px -1px rgba(0, 0, 0, 0.5);
 
-
-
-    color: #d39110;
+  color: #d39110;
 }
 
-
-.html-toggle-button:after
-{
-    position: relative;
-    top: -0.15em;
-    margin: 0;
-    padding: 0.15em 0.3em;
-    text-shadow: none;
-    font-size: 65%;
-    font-style: italic;
-    font-weight: bold;
-    border: 1px solid transparent;
+.html-toggle-button:after {
+  position: relative;
+  top: -0.15em;
+  margin: 0;
+  padding: 0.15em 0.3em;
+  text-shadow: none;
+  font-size: 65%;
+  font-style: italic;
+  font-weight: bold;
+  border: 1px solid transparent;
 }
 
-
-
-.html-toggle.collapsed > .html-toggle-button:after {  content: "[+ show section]"; }
-.html-toggle.expanded > .html-toggle-button:after { content: "[- hide section]"; }
-
+.html-toggle.collapsed > .html-toggle-button:after {
+  content: "[+ show section]";
+}
+.html-toggle.expanded > .html-toggle-button:after {
+  content: "[- hide section]";
+}
 
 .html-toggle-button:active:after,
-.section.emphasize-children > .section > h3.html-toggle-button:active:after
-
-{
-    position: relative;
-    top: calc(-0.15em + 1px);
-    left: 1px;
+.section.emphasize-children > .section > h3.html-toggle-button:active:after {
+  position: relative;
+  top: calc(-0.15em + 1px);
+  left: 1px;
 }
 
+.clear,
+.clear-both {
+  clear: both;
+}
 
-    
-    
-    
-
-
-
-.clear, .clear-both { clear: both; }
-
-.clear-left { clear: left; }
-
-.clear-right { clear: right; }
-
-.clear-none { clear: none; }
+.clear-left {
+  clear: left;
+}
 
-    div.body .clear-none > h3 { clear: none; }
+.clear-right {
+  clear: right;
+}
 
-.hidden { display: none; }div.body p
-{
-    text-align: justify;
-    
-    
-        
-    
-    
-        
-    margin: 1.5em
-    0
-    1.5em
-    0;
+.clear-none {
+  clear: none;
+}
 
+div.body .clear-none > h3 {
+  clear: none;
 }
 
+.hidden {
+  display: none;
+}
+div.body p {
+  text-align: justify;
 
+  margin: 1.5em 0 1.5em 0;
+}
 
 div.body li,
-div.body dd
-{
-    text-align: justify;
+div.body dd {
+  text-align: justify;
 }
 
 div.body hr {
-    margin: 0 10px;
-    background: none;
-    border: 1px dashed #556B2F;
-    border-width: 1px 0 0 0;
+  margin: 0 10px;
+  background: none;
+  border: 1px dashed #556b2f;
+  border-width: 1px 0 0 0;
 }
 
-.strike
-{
-    text-decoration: line-through;
-}a.footnote-reference
-{
-    font-size: 70%;
-    position: relative;
-    top: -.75em;
+.strike {
+  text-decoration: line-through;
+}
+a.footnote-reference {
+  font-size: 70%;
+  position: relative;
+  top: -0.75em;
 }
 
-table.docutils.footnote { margin: 1em 0 0 1em; }dl { margin-bottom: 1.5em; }
-li > dl:only-child { margin-bottom: 0; }
-
-dd { margin-right: 10px; } 
+table.docutils.footnote {
+  margin: 1em 0 0 1em;
+}
+dl {
+  margin-bottom: 1.5em;
+}
+li > dl:only-child {
+  margin-bottom: 0;
+}
 
-dd ol { margin-bottom: 10px; }
+dd {
+  margin-right: 10px;
+}
 
-dl.docutils > dt { font-size: 1.1em; margin-bottom: .5em; }
-dl.docutils > dd + dt { margin-top: 1.5em; }
+dd ol {
+  margin-bottom: 10px;
+}
 
+dl.docutils > dt {
+  font-size: 1.1em;
+  margin-bottom: 0.5em;
+}
+dl.docutils > dd + dt {
+  margin-top: 1.5em;
+}
 
 ul + ul,
 ul + div > ul:only-child,
-div.toctree-wrapper + ul { margin-top: -1em; }
-
-
-dd ul { margin-bottom: 1.5em; }
-
-
-li > p ~ ul.simple { margin-bottom: 1.5em; }
-
+div.toctree-wrapper + ul {
+  margin-top: -1em;
+}
 
+dd ul {
+  margin-bottom: 1.5em;
+}
 
-a
-{
-    color: #A92727;
-    text-decoration: none;
+li > p ~ ul.simple {
+  margin-bottom: 1.5em;
 }
 
-a:visited
-{
-    
-    text-decoration: none;
+a {
+  color: #a92727;
+  text-decoration: none;
 }
 
-a:hover
-{
-    color: #d39110;
-    background: #fff9e4;
-    text-decoration: underline;
+a:visited {
+  text-decoration: none;
 }
 
-a:hover:active
-{
-    position: relative;
-    left: 1px;
-    top: 1px;
-    
-    
-        -moz-box-shadow: 0;
-        -webkit-box-shadow: 0;
-        -o-box-shadow: 0;
-        -ms-box-shadow: 0;
-        box-shadow: 0;
-    
+a:hover {
+  color: #d39110;
+  background: #fff9e4;
+  text-decoration: underline;
+}
 
+a:hover:active {
+  position: relative;
+  left: 1px;
+  top: 1px;
 
+  -moz-box-shadow: 0;
+  -webkit-box-shadow: 0;
+  -o-box-shadow: 0;
+  -ms-box-shadow: 0;
+  box-shadow: 0;
 }
 
-a.biglink
-{
-    font-size: 130%;
+a.biglink {
+  font-size: 130%;
 }
 
+a.external:before {
+  content: "\21D7";
+  padding-right: 0.1em;
+}
 
-    a.external:before
-    {
-        content: "\21D7";
-        padding-right: .1em;
-    }
-
-    a.external.issue:before
-    {
-        content: "\21D7";
-    }
+a.external.issue:before {
+  content: "\21D7";
+}
 
-    a.external[href^="mailto:"]:before
-    {
-        content: "";
-    }
+a.external[href^="mailto:"]:before {
+  content: "";
+}
 
-    em.issue:before
-    {
-        content: "\21D7";
-        padding-right: .1em;
-    }
+em.issue:before {
+  content: "\21D7";
+  padding-right: 0.1em;
+}
 dt:target,
 .footnote:target,
-.highlighted
-{
-    padding: 4px;
-    margin: -4px;
-    background-color: #fbe54e;
-    
-    
-        -moz-border-radius: 10px;
-        -webkit-border-radius: 10px;
-        -o-border-radius: 10px;
-        -ms-border-radius: 10px;
-        border-radius: 10px;
-    
-
+.highlighted {
+  padding: 4px;
+  margin: -4px;
+  background-color: #fbe54e;
 
+  -moz-border-radius: 10px;
+  -webkit-border-radius: 10px;
+  -o-border-radius: 10px;
+  -ms-border-radius: 10px;
+  border-radius: 10px;
 }
 
-table.fullwidth { width: 100%; }
-
-table.centered { margin-left: auto; margin-right: auto; }
+table.fullwidth {
+  width: 100%;
+}
 
-table.docutils.plain { border: none; }
-table.docutils.plain tr.row-odd > * { background: none; }
+table.centered {
+  margin-left: auto;
+  margin-right: auto;
+}
 
+table.docutils.plain {
+  border: none;
+}
+table.docutils.plain tr.row-odd > * {
+  background: none;
+}
 
-table.docutils.html-plain-table tr.row-odd > * { background: none; }table.docutils th {
-    border: 0 solid transparent;
-    padding: .4em;
-    font-family: "Noticia Text", serif;
-    background: rgba(0,0,0,.15);
+table.docutils.html-plain-table tr.row-odd > * {
+  background: none;
+}
+table.docutils th {
+  border: 0 solid transparent;
+  padding: 0.4em;
+  font-family: "Noticia Text", serif;
+  background: rgba(0, 0, 0, 0.15);
 }
 
 table.docutils th.head:not(.stub) {
-    border-bottom: 1px solid rgba(0,0,0,.15);
+  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
 }
 
-table.docutils th.stub + td
-{
-    border-left: 1px solid rgba(0,0,0,.15);
+table.docutils th.stub + td {
+  border-left: 1px solid rgba(0, 0, 0, 0.15);
 }
 
 table.docutils td {
-    padding: .4em;
-    border: 0 solid rgba(0,0,0,.15);
+  padding: 0.4em;
+  border: 0 solid rgba(0, 0, 0, 0.15);
+}
+table.docutils tr.row-odd td {
+  background: rgba(0, 0, 0, 0.06);
 }
-table.docutils tr.row-odd td { background: rgba(0,0,0,.06); }
 
-h2 + table.docutils { margin-top: 1em; }
-table > caption { margin: 1em 0 .5em; font-style: italic; }table.docutils .left-align { text-align: left; }
-table.docutils .center-align { text-align: center; }
-table.docutils .right-align { text-align: right; }
-table.docutils .justify-align { text-align: justify; }
-table.docutils .nowrap { white-space: nowrap; }
+h2 + table.docutils {
+  margin-top: 1em;
+}
+table > caption {
+  margin: 1em 0 0.5em;
+  font-style: italic;
+}
+table.docutils .left-align {
+  text-align: left;
+}
+table.docutils .center-align {
+  text-align: center;
+}
+table.docutils .right-align {
+  text-align: right;
+}
+table.docutils .justify-align {
+  text-align: justify;
+}
+table.docutils .nowrap {
+  white-space: nowrap;
+}
 
-table.docutils .single-left-divider { border-left-width: 2px; }
+table.docutils .single-left-divider {
+  border-left-width: 2px;
+}
 table.docutils th + .single-left-divider,
-table.docutils th + .double-left-divider { border-left-width: 0; }
-table.docutils .double-left-divider { border-left-width: 6px; border-left-style: double; }
-table.docutils .single-right-divider:last-child { border-right-width: 2px; }
-table.docutils .double-right-divider:last-child { border-right-width: 6px; border-right-style: double; }
-
-
-
-
-table.field-list { margin: 1.5em 0; }
-
-
-table.field-list th { background: none;  padding: 0 0.4em 0 0; }
-
+table.docutils th + .double-left-divider {
+  border-left-width: 0;
+}
+table.docutils .double-left-divider {
+  border-left-width: 6px;
+  border-left-style: double;
+}
+table.docutils .single-right-divider:last-child {
+  border-right-width: 2px;
+}
+table.docutils .double-right-divider:last-child {
+  border-right-width: 6px;
+  border-right-style: double;
+}
 
-table.field-list td { padding: 0 0 1.5em 0; }
-table.field-list tr:last-child td { padding-bottom: 0; }
+table.field-list {
+  margin: 1.5em 0;
+}
 
+table.field-list th {
+  background: none;
+  padding: 0 0.4em 0 0;
+}
 
-td.field-body > ul.first.simple > li {  margin: 0 0 1.5em 0; }
-td.field-body > ul.first.simple > li:last-child {  margin-bottom: 0; }
+table.field-list td {
+  padding: 0 0 1.5em 0;
+}
+table.field-list tr:last-child td {
+  padding-bottom: 0;
+}
 
+td.field-body > ul.first.simple > li {
+  margin: 0 0 1.5em 0;
+}
+td.field-body > ul.first.simple > li:last-child {
+  margin-bottom: 0;
+}
 
 td.field-body > em,
-td.field-body > ul.first.simple > li > em { padding: 2px 4px; }
-
+td.field-body > ul.first.simple > li > em {
+  padding: 2px 4px;
+}
 
 td.field-body > p,
-td.field-body > ul > li > p { margin: 0 0 1.5em; }
+td.field-body > ul > li > p {
+  margin: 0 0 1.5em;
+}
 
 td.field-body > p:last-child,
-td.field-body > ul > li > .admonition { margin-bottom: 0; }
-
-
-td.field-body > p:empty { display: none; }
-
+td.field-body > ul > li > .admonition {
+  margin-bottom: 0;
+}
 
+td.field-body > p:empty {
+  display: none;
+}
 
-div.admonition, p.deprecated
-{
-    background: #E7F0FE;
-    
-    
-        
-    
-    
-        
-    font-size: 0.88em;
-    line-height: 1.7045454545454546em;
-    margin: 0.705em
-    0
-    0.705em
-    0;
+div.admonition,
+p.deprecated {
+  background: #e7f0fe;
 
-    padding: .5em 1em;
-    border: 1px solid rgba(0,0,0,.05);
-    border-width: 1px 0;
-    
-    
-        -moz-border-radius: 5px;
-        -webkit-border-radius: 5px;
-        -o-border-radius: 5px;
-        -ms-border-radius: 5px;
-        border-radius: 5px;
-    
+  font-size: 0.88em;
+  line-height: 1.7045454545454546em;
+  margin: 0.705em 0 0.705em 0;
 
+  padding: 0.5em 1em;
+  border: 1px solid rgba(0, 0, 0, 0.05);
+  border-width: 1px 0;
 
+  -moz-border-radius: 5px;
+  -webkit-border-radius: 5px;
+  -o-border-radius: 5px;
+  -ms-border-radius: 5px;
+  border-radius: 5px;
 
-    
-    background-position: .6em .5em;
-    background-size: auto 1.58em;
-    background-repeat: no-repeat;
+  background-position: 0.6em 0.5em;
+  background-size: auto 1.58em;
+  background-repeat: no-repeat;
 
-    
-    background-image: url("icon-note.png");
+  background-image: url("icon-note.png");
 }
 
+div.caution,
+div.important {
+  background-color: #fff7e0;
+  background-image: url("icon-caution.png");
+}
+div.warning {
+  background-color: #ffe4e4;
+  background-image: url("icon-warning.png");
+}
+div.danger,
+div.admonition.error {
+  background-color: #ffe4e4;
+  background-image: url("icon-danger.png");
+}
 
-
-div.caution, div.important { background-color: #FFF7E0; background-image: url("icon-caution.png"); }
-div.warning { background-color: #ffe4e4; background-image: url("icon-warning.png"); }
-div.danger, div.admonition.error { background-color: #ffe4e4; background-image: url("icon-danger.png"); }
-
-div.seealso { background-color: #FFF7E0; background-image: url("icon-seealso.png"); }
-div.admonition-todo { background-color: #FFF7E0; background-image: url("icon-todo.png"); }
-p.deprecated { background-color: #fbece0; background-image: url("icon-deprecated.png"); }
-
+div.seealso {
+  background-color: #fff7e0;
+  background-image: url("icon-seealso.png");
+}
+div.admonition-todo {
+  background-color: #fff7e0;
+  background-image: url("icon-todo.png");
+}
+p.deprecated {
+  background-color: #fbece0;
+  background-image: url("icon-deprecated.png");
+}
 
 div.admonition p,
 div.admonition pre,
 div.admonition ul,
 div.admonition ol {
-    
-    
-        
-    
-    
-        
-    line-height: 1.7045454545454546em;
-    margin: 0.0em
-    0
-    0.0em
-    0;
-
+  line-height: 1.7045454545454546em;
+  margin: 0em 0 0em 0;
 }
 
-
-h1 ~ div.admonition { margin-left: 1.5em; margin-right: 1.5em; }div.admonition.float-right,
-div.admonition.floater 
-{
-    float: right;
-    max-width: 40%;
-    margin: 0 0 1.5em 1.5em;
+h1 ~ div.admonition {
+  margin-left: 1.5em;
+  margin-right: 1.5em;
 }
-
-.admonition.float-left
-{
-    float: left;
-    max-width: 50%;
-    margin: 0 1.5em 1.5em 0;
+div.admonition.float-right,
+div.admonition.floater {
+  float: right;
+  max-width: 40%;
+  margin: 0 0 1.5em 1.5em;
 }
 
-.admonition.float-center
-{
-    clear: both;
-    max-width: 65%;
-    margin: 0 auto 1.5em;
+.admonition.float-left {
+  float: left;
+  max-width: 50%;
+  margin: 0 1.5em 1.5em 0;
 }
-    
-
-
-
-    
-    
-
-
-
- p.admonition-title.first
-{
-    
-    margin: -.5em -1em .5em;
-    padding: .5em .5em .5em 2.65em;
-    background: rgba(0,0,0,.05);
-    
-    
-        -moz-border-radius: 3px 3px 0 0;
-        -webkit-border-radius: 3px 3px 0 0;
-        -o-border-radius: 3px 3px 0 0;
-        -ms-border-radius: 3px 3px 0 0;
-        border-radius: 3px 3px 0 0;
-    
 
-
-    
+.admonition.float-center {
+  clear: both;
+  max-width: 65%;
+  margin: 0 auto 1.5em;
 }
 
+p.admonition-title.first {
+  margin: -0.5em -1em 0.5em;
+  padding: 0.5em 0.5em 0.5em 2.65em;
+  background: rgba(0, 0, 0, 0.05);
 
- p.admonition-title.first { margin-top: -.5em !important; }
-
-
-div.admonition.inline-title p.admonition-title
-{
-    display: inline;
-    margin: 0;
-    padding: 0 .25em 0 1.5em; 
+  -moz-border-radius: 3px 3px 0 0;
+  -webkit-border-radius: 3px 3px 0 0;
+  -o-border-radius: 3px 3px 0 0;
+  -ms-border-radius: 3px 3px 0 0;
+  border-radius: 3px 3px 0 0;
 }
 
-div.admonition.inline-title p.admonition-title:after { content: ":"; }
-div.admonition.inline-title p.admonition-title + p { display: inline; }
-div.admonition.inline-title p.admonition-title + ul { margin-top: 0; }
+p.admonition-title.first {
+  margin-top: -0.5em !important;
+}
 
-    div.admonition.inline-title p.admonition-title { background: none; }
+div.admonition.inline-title p.admonition-title {
+  display: inline;
+  margin: 0;
+  padding: 0 0.25em 0 1.5em;
+}
 
+div.admonition.inline-title p.admonition-title:after {
+  content: ":";
+}
+div.admonition.inline-title p.admonition-title + p {
+  display: inline;
+}
+div.admonition.inline-title p.admonition-title + ul {
+  margin-top: 0;
+}
 
+div.admonition.inline-title p.admonition-title {
+  background: none;
+}
 
 div.admonition.without-title p.admonition-title {
-    display: none;
+  display: none;
 }
 
-div.admonition.without-title
-{
-    padding-left: 2.65em;
-}div#todos p.admonition-title
-{
-    font-weight: normal;
-    color: #AAA;
-    font-size: 70%;
+div.admonition.without-title {
+  padding-left: 2.65em;
 }
-
-div#todos div.admonition-todo + p
-{
-    font-size: 70%;
-    text-align: right;
-    margin-top: -.5em;
-    margin-bottom: 1.5em;
-    color: #AAA;
+div#todos p.admonition-title {
+  font-weight: normal;
+  color: #aaa;
+  font-size: 70%;
 }
 
-div#todos div.admonition-todo + p a
-{
-    font-size: 130%;
+div#todos div.admonition-todo + p {
+  font-size: 70%;
+  text-align: right;
+  margin-top: -0.5em;
+  margin-bottom: 1.5em;
+  color: #aaa;
 }
 
+div#todos div.admonition-todo + p a {
+  font-size: 130%;
+}
 
-div.deprecated, div.versionchanged, div.versionadded
-{
-    
-    
-        
-    
-    
-        
-    font-size: 0.88em;
-    line-height: 1.7045454545454546em;
-    margin: 1.705em
-    0
-    1.705em
-    0;
+div.deprecated,
+div.versionchanged,
+div.versionadded {
+  font-size: 0.88em;
+  line-height: 1.7045454545454546em;
+  margin: 1.705em 0 1.705em 0;
 
-    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=
+  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=
     60);
-    opacity: 0.6;
-;
+  opacity: 0.6;
 }
 
-
-span.versionmodified
-{
-    font-weight: bold;
+span.versionmodified {
+  font-weight: bold;
 }
 
-
-
-div.highlight
-{
-    background: none;
-    margin: 1.5em 0;
+div.highlight {
+  background: none;
+  margin: 1.5em 0;
 }
 
 div.highlight pre,
-td.linenos pre
-{
-    padding: 10px;
+td.linenos pre {
+  padding: 10px;
 
-    font-family: "Droid Sans Mono", monospace;
-    font-size: 85%;
-    line-height: 1.5em;
+  font-family: "Droid Sans Mono", monospace;
+  font-size: 85%;
+  line-height: 1.5em;
 }
 
-div.highlight pre
-{
-    background-color: #F8FFE3;
+div.highlight pre {
+  background-color: #f8ffe3;
 
-    border: 1px solid #AACC99;
-    border-width: 1px 0;
-    border-style: solid dotted dotted solid;
-    
-    
-        -moz-border-radius: 3px;
-        -webkit-border-radius: 3px;
-        -o-border-radius: 3px;
-        -ms-border-radius: 3px;
-        border-radius: 3px;
-    
+  border: 1px solid #aacc99;
+  border-width: 1px 0;
+  border-style: solid dotted dotted solid;
 
+  -moz-border-radius: 3px;
+  -webkit-border-radius: 3px;
+  -o-border-radius: 3px;
+  -ms-border-radius: 3px;
+  border-radius: 3px;
 
-    color: #000000;
+  color: #000000;
 }
 
-
-div[class|="highlight"] + div[class|="highlight"]
-{
-    margin-top: -1.5em;
+div[class|="highlight"] + div[class|="highlight"] {
+  margin-top: -1.5em;
 }
 
+p + [class|="highlight"] > table.highlighttable {
+  margin-top: -1em;
 
-p + [class|=highlight] > table.highlighttable
-{
-    margin-top: -1em;
-    
-    margin-bottom: -1em;
+  margin-bottom: -1em;
 }
 
-
-table.highlighttable { display: block; }
-table.highlighttable tbody { display: block; }
-table.highlighttable tr { display: flex; align-items: flex-start; justify-content: flex-start; }
-table.highlighttable td { display: block; padding: 0; }
-table.highlighttable td.code { width: 100%; max-width: calc(100% - 1em); }
-table.highlighttable div.linenodiv { margin-top: 2.2em; }
-table.highlighttable div.linenodiv pre
-{
-    background: none;
-    border: 0;
-    margin: 0;
-    padding: 0;
-    padding-right: .5em;
+table.highlighttable {
+  display: block;
 }
-
-
-
-    
-
-
-code
-{
-    font-family: "Droid Sans Mono", monospace;
-    font-size: 90%;
+table.highlighttable tbody {
+  display: block;
+}
+table.highlighttable tr {
+  display: flex;
+  align-items: flex-start;
+  justify-content: flex-start;
+}
+table.highlighttable td {
+  display: block;
+  padding: 0;
+}
+table.highlighttable td.code {
+  width: 100%;
+  max-width: calc(100% - 1em);
+}
+table.highlighttable div.linenodiv {
+  margin-top: 2.2em;
+}
+table.highlighttable div.linenodiv pre {
+  background: none;
+  border: 0;
+  margin: 0;
+  padding: 0;
+  padding-right: 0.5em;
 }
 
-code.literal
-{
-    background-color: rgba(0,0,0,.075);
-    border: 1px solid rgba(0,0,0,.05);
-    padding: 0px 4px;
-    margin: 1px;
-
-    
-    
-        -moz-border-radius: 4px;
-        -webkit-border-radius: 4px;
-        -o-border-radius: 4px;
-        -ms-border-radius: 4px;
-        border-radius: 4px;
-    
+code {
+  font-family: "Droid Sans Mono", monospace;
+  font-size: 90%;
+}
 
+code.literal {
+  background-color: rgba(0, 0, 0, 0.075);
+  border: 1px solid rgba(0, 0, 0, 0.05);
+  padding: 0px 4px;
+  margin: 1px;
 
+  -moz-border-radius: 4px;
+  -webkit-border-radius: 4px;
+  -o-border-radius: 4px;
+  -ms-border-radius: 4px;
+  border-radius: 4px;
 }
 
-p code.literal { white-space: nowrap; }
+p code.literal {
+  white-space: nowrap;
+}
 
-code.samp.literal > em
-{
-    font-family: "Droid Sans Mono", monospace;
-    padding: 0 1px;
-    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=
+code.samp.literal > em {
+  font-family: "Droid Sans Mono", monospace;
+  padding: 0 1px;
+  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=
     60);
-    opacity: 0.6;
-
+  opacity: 0.6;
 }
 
-code.samp.literal > em:before { content: "{"; }
-code.samp.literal > em:after { content: "}"; }
+code.samp.literal > em:before {
+  content: "{";
+}
+code.samp.literal > em:after {
+  content: "}";
+}
 
-h1 code.literal
-{
-    
-    font-size: 80%;
+h1 code.literal {
+  font-size: 80%;
 }
 
-h1 code.samp.literal > em
-{
-    font-weight: normal;
+h1 code.samp.literal > em {
+  font-weight: normal;
 }
 
 div.sphinxsidebar code.literal,
 a.reference code.literal,
 div.related a code.literal,
-code.literal.xref
-{
-    background-color: transparent;
-    border: none;
-    padding: 0;
-    margin: 0;
+code.literal.xref {
+  background-color: transparent;
+  border: none;
+  padding: 0;
+  margin: 0;
 }
 
-.viewcode-back
-{
-    font-family: "Open Sans", sans-serif;
+.viewcode-back {
+  font-family: "Open Sans", sans-serif;
 }
 
-div.viewcode-block:target
-{
-    background-color: #f4debf;
-    border-top: 1px solid #ac9;
-    border-bottom: 1px solid #ac9;
+div.viewcode-block:target {
+  background-color: #f4debf;
+  border-top: 1px solid #ac9;
+  border-bottom: 1px solid #ac9;
 }
 
+.highlight .copybutton {
+  position: absolute;
+  right: 0;
+  top: 0;
 
-.highlight .copybutton
-{
-    position: absolute;
-    right: 0;
-    top: 0;
-
-    margin: 0;
-    padding: 0 6px;
+  margin: 0;
+  padding: 0 6px;
 
-    background: transparent;
-    border: 1px solid transparent;
-    
-    
-        -moz-border-radius: 3px;
-        -webkit-border-radius: 3px;
-        -o-border-radius: 3px;
-        -ms-border-radius: 3px;
-        border-radius: 3px;
-    
+  background: transparent;
+  border: 1px solid transparent;
 
+  -moz-border-radius: 3px;
+  -webkit-border-radius: 3px;
+  -o-border-radius: 3px;
+  -ms-border-radius: 3px;
+  border-radius: 3px;
 
-
-    font-size: 75%;
-    color: #864907;
-    white-space: nowrap;
-    cursor: pointer;
+  font-size: 75%;
+  color: #864907;
+  white-space: nowrap;
+  cursor: pointer;
 }
 
-.highlight .copybutton.active
-{
-    text-decoration: line-through;
-    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=
+.highlight .copybutton.active {
+  text-decoration: line-through;
+  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=
     80);
-    opacity: 0.8;
-
+  opacity: 0.8;
 }
 
-.highlight:not(:hover) .copybutton:not(.active)
-{
-    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=
+.highlight:not(:hover) .copybutton:not(.active) {
+  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=
     70);
-    opacity: 0.7;
-
-}
-
-
-
-
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-{
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-
-.desc-section-1 > .section-header
-{
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-    margin: 0.8em
-    0
-    0.8em
-    0;
-
-    border-bottom: 1px dotted #F2E3C2;
-    color: #F2E3C2;
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-
-.desc-section-2 > .section-header
-{
-    color: #F2E3C2;
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-
-.desc-section > .section-header:before
-{
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-    font-size: 0.75em;
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-
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-    
-
-    
-    dl.object > dt,
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-    dl.staticmethod > dt
-    {
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-        
-            padding: 0.3em 0 0.3em 0.6em;
-        
-        border: rgba(0,0,0,0.1) solid 1px;
-        border-width: 0 0 0 3px;
-        
-    
-        -moz-border-radius: 3px;
-        -webkit-border-radius: 3px;
-        -o-border-radius: 3px;
-        -ms-border-radius: 3px;
-        border-radius: 3px;
-    
-
-
-    }
-
-    
-    dl.object > dt,
-    dl.attribute > dt
-    {
-        background-color:
-        #e6e6e6;
-    }
-
-    dl.function > dt,
-    dl.method > dt,
-    dl.classmethod > dt,
-    dl.staticmethod > dt
-    {
-        background-color:
-        #deebf5;
-    }
-
-    dl.class > dt
-    {
-        background-color:
-        #eee3ce;
-        border-width: 0 0 0 6px;
-    }
-
-    dl.exception > dt
-    {
-        background-color:
-        #eee3ce;
-    }
-
-    
-    dl.object > dt:before,
-    dl.function > dt:before,
-    dl.method > dt:before,
-    dl.attribute > dt:before,
-    dl.class > dt > .property:first-child,
-    dl.exception > dt > .property:first-child,
-    dl.classmethod > dt > .property:first-child,
-    dl.staticmethod > dt > .property:first-child
-    {
-        font-size: 0.8em;
-        font-weight: bold;
-        font-style: italic;
-        letter-spacing: 0.1em;
-        color: rgba(0,0,0,0.3);
-    }
-
-    
-    
-        
-
-        .desc-section  dl.object > dt:before
-        {
-            content: "obj";
-            padding-right: 0.6em;
-        }
-
-        .desc-section  dl.attribute > dt:before
-        {
-            content: "attr";
-            padding-right: 0.6em;
-        }
-
-        .desc-section  dl.function > dt:before
-        {
-            content: "func";
-            padding-right: 0.6em;
-        }
-
-        .desc-section  dl.method > dt:before
-        {
-            content: "method";
-            padding-right: 0.6em;
-        }
-
-    
-
-
-
-dl > dt.highlighted
-{
-    background: #fbe54e;
-}
-
-
-.viewcode-link
-{
-    position: absolute;
-    right: 0;
-    margin-right: 1.5em;
-    margin-right: calc(1em + 10px);
+  opacity: 0.7;
 }
 
-
-
-table.indextable span.category
-{
-    font-size: 80%;
-    font-style: italic;
-    color: #84ADBE;
+.desc-section > .section-header {
+  position: relative;
 }
 
-table.indextable a,
-table.indextable a:hover span.category
-{
-    color: #A92727;
-}
+.desc-section-1 > .section-header {
+  margin: 0.8em 0 0.8em 0;
 
-table.indextable span.category span.location
-{
-    font-weight: bold;
+  border-bottom: 1px dotted #f2e3c2;
+  color: #f2e3c2;
 }
 
-table.indextable td > dl > dt
-{
-    margin-bottom: .5em;
+.desc-section-2 > .section-header {
+  color: #f2e3c2;
 }
 
-table.indextable td > dl > dd > dl
-{
-    margin-top: -.5em;
-    margin-bottom: .5em;
+.desc-section > .section-header:before {
+  content: attr(data-nested-label);
+  font-size: 0.75em;
+  opacity: 0.75;
+  letter-spacing: 1px;
+  font-style: italic;
 }
 
+dl.object > dt,
+dl.function > dt,
+dl.method > dt,
+dl.attribute > dt,
+dl.class > dt,
+dl.exception > dt,
+dl.classmethod > dt,
+dl.staticmethod > dt {
+  display: inline-block;
 
+  padding: 0.3em 0 0.3em 0.6em;
 
+  border: rgba(0, 0, 0, 0.1) solid 1px;
+  border-width: 0 0 0 3px;
 
-@media only screen and (min-device-width: 16in)
-{
-    
-    
-
+  -moz-border-radius: 3px;
+  -webkit-border-radius: 3px;
+  -o-border-radius: 3px;
+  -ms-border-radius: 3px;
+  border-radius: 3px;
 }
 
-
-@media only screen and (min-width: 1250px)
-{
-    
-    
-
+dl.object > dt,
+dl.attribute > dt {
+  background-color: #e6e6e6;
 }
 
+dl.function > dt,
+dl.method > dt,
+dl.classmethod > dt,
+dl.staticmethod > dt {
+  background-color: #deebf5;
+}
 
-@media only screen and (min-width: 700px)
-{
-    
-    
+dl.class > dt {
+  background-color: #eee3ce;
+  border-width: 0 0 0 6px;
+}
 
+dl.exception > dt {
+  background-color: #eee3ce;
+}
 
-    
-    .show-for-small { display: none !important; }
+dl.object > dt:before,
+dl.function > dt:before,
+dl.method > dt:before,
+dl.attribute > dt:before,
+dl.class > dt > .property:first-child,
+dl.exception > dt > .property:first-child,
+dl.classmethod > dt > .property:first-child,
+dl.staticmethod > dt > .property:first-child {
+  font-size: 0.8em;
+  font-weight: bold;
+  font-style: italic;
+  letter-spacing: 0.1em;
+  color: rgba(0, 0, 0, 0.3);
 }
 
+.desc-section dl.object > dt:before {
+  content: "obj";
+  padding-right: 0.6em;
+}
 
-@media only screen and (max-width: 1250px),
-       only screen and (max-width: 700px),
-       only screen and (max-device-width: 700px),
-       handheld
-{
-    
-    
-        body
-        {
-            margin: 0;
-        }
-    
-
-        div.relbar-top div.related,
-        div.relbar-bottom div.related
-        {
-            
-    
-        -moz-border-radius: 0;
-        -webkit-border-radius: 0;
-        -o-border-radius: 0;
-        -ms-border-radius: 0;
-        border-radius: 0;
-    
-
-
-        }
-    
-
-        div.bodywrapper
-        {
-                margin: 0 0 0 280px;
-            
-        }
-    
-
-        div.sphinxsidebar { width: 280px; }
-    
-
-            .sidebar-toggle-group { width: 280px; }
-        
+.desc-section dl.attribute > dt:before {
+  content: "attr";
+  padding-right: 0.6em;
+}
 
+.desc-section dl.function > dt:before {
+  content: "func";
+  padding-right: 0.6em;
 }
 
+.desc-section dl.method > dt:before {
+  content: "method";
+  padding-right: 0.6em;
+}
 
-@media only screen and (max-width: 700px),
-       only screen and (max-device-width: 700px),
-       handheld
-{
-    
-    
-        body {
-            font-size: 75%;
-        }
-    
-
-    
-    div.related > ul > li.right + li:not(.right) { font-weight: bold; }
-    div.related > ul > li:not(.right) + li { display: none; }
-
-
-    div.bodywrapper
-    {
-        margin-left: 0;
-    }
-
-
-    div.document:not(.document-hidden) div.sphinxsidebar,
-    div.document.document-hidden div.documentwrapper
-    {
-        display: none;
-    }
-
-    div.document.document-hidden div.sphinxsidebar
-    {
-        width: 100%;
-        margin: 0;
-        border: 0;
-        border-radius: 0;
-    }
+dl > dt.highlighted {
+  background: #fbe54e;
+}
 
+.viewcode-link {
+  position: absolute;
+  right: 0;
+  margin-right: 1.5em;
+  margin-right: calc(1em + 10px);
+}
 
-        button#sidebar-hide
-        {
-            left: auto;
-            top: 0;
-            right: 0;
-            background: #ffffff;
-            border-color: #556B2F;
-        }
-    
+table.indextable span.category {
+  font-size: 80%;
+  font-style: italic;
+  color: #84adbe;
+}
 
-    
-    div.body h2,
-    div.body p.rubric,
-    .section.emphasize-children > .section > h3
-    {
-        
-            padding-top: 0.25em;
-            padding-bottom: .25em;
-        
-        
-    
-        -moz-border-radius: 3px;
-        -webkit-border-radius: 3px;
-        -o-border-radius: 3px;
-        -ms-border-radius: 3px;
-        border-radius: 3px;
-    
+table.indextable a,
+table.indextable a:hover span.category {
+  color: #a92727;
+}
 
+table.indextable span.category span.location {
+  font-weight: bold;
+}
 
-    }
+table.indextable td > dl > dt {
+  margin-bottom: 0.5em;
+}
 
+table.indextable td > dl > dd > dl {
+  margin-top: -0.5em;
+  margin-bottom: 0.5em;
+}
 
+@media only screen and (min-device-width: 16in) {
+}
 
-    
-    .hide-for-small { display: none; }
+@media only screen and (min-width: 1250px) {
 }
 
+@media only screen and (min-width: 700px) {
+  .show-for-small {
+    display: none !important;
+  }
+}
 
-@media print
-{
-    
-    
-    div.body {
-        border: 0;
-        
-    
-        -moz-box-shadow: none;
-        -webkit-box-shadow: none;
-        -o-box-shadow: none;
-        -ms-box-shadow: none;
-        box-shadow: none;
-    
+@media only screen and (max-width: 1250px),
+  only screen and (max-width: 700px),
+  only screen and (max-device-width: 700px),
+  handheld {
+  body {
+    margin: 0;
+  }
 
+  div.relbar-top div.related,
+  div.relbar-bottom div.related {
+    -moz-border-radius: 0;
+    -webkit-border-radius: 0;
+    -o-border-radius: 0;
+    -ms-border-radius: 0;
+    border-radius: 0;
+  }
 
-    }
+  div.bodywrapper {
+    margin: 0 0 0 280px;
+  }
 
+  div.sphinxsidebar {
+    width: 280px;
+  }
 
-        .sidebar-toggle-group { display: none; }
-    
+  .sidebar-toggle-group {
+    width: 280px;
+  }
+}
 
-    
-    div.body h1,
-    div.body h2,
-    div.body p.rubric,
-    div.body h3,
-    div.body h4,
-    div.body h5,
-    div.body h6
-    {
-        color: #333 !important;
-        text-shadow: none !important;
-        border: none !important;
-        padding: 0;
-    }
+@media only screen and (max-width: 700px),
+  only screen and (max-device-width: 700px),
+  handheld {
+  body {
+    font-size: 75%;
+  }
 
+  div.related > ul > li.right + li:not(.right) {
+    font-weight: bold;
+  }
+  div.related > ul > li:not(.right) + li {
+    display: none;
+  }
 
+  div.bodywrapper {
+    margin-left: 0;
+  }
 
-    
-    .html-toggle.expanded > .html-toggle-button:after
-    {
-        display: none;
-    }
+  div.document:not(.document-hidden) div.sphinxsidebar,
+  div.document.document-hidden div.documentwrapper {
+    display: none;
+  }
 
-    
-    .html-toggle.collapsed > .html-toggle-button:after
-    {
-        content: "[not printed]" !important;
-    }
+  div.document.document-hidden div.sphinxsidebar {
+    width: 100%;
+    margin: 0;
+    border: 0;
+    border-radius: 0;
+  }
 
+  button#sidebar-hide {
+    left: auto;
+    top: 0;
+    right: 0;
+    background: #ffffff;
+    border-color: #556b2f;
+  }
+
+  div.body h2,
+  div.body p.rubric,
+  .section.emphasize-children > .section > h3 {
+    padding-top: 0.25em;
+    padding-bottom: 0.25em;
+
+    -moz-border-radius: 3px;
+    -webkit-border-radius: 3px;
+    -o-border-radius: 3px;
+    -ms-border-radius: 3px;
+    border-radius: 3px;
+  }
+
+  .hide-for-small {
+    display: none;
+  }
+}
 
+@media print {
+  div.body {
+    border: 0;
 
-}
+    -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+    -o-box-shadow: none;
+    -ms-box-shadow: none;
+    box-shadow: none;
+  }
 
+  .sidebar-toggle-group {
+    display: none;
+  }
+
+  div.body h1,
+  div.body h2,
+  div.body p.rubric,
+  div.body h3,
+  div.body h4,
+  div.body h5,
+  div.body h6 {
+    color: #333 !important;
+    text-shadow: none !important;
+    border: none !important;
+    padding: 0;
+  }
 
-    
+  .html-toggle.expanded > .html-toggle-button:after {
+    display: none;
+  }
 
+  .html-toggle.collapsed > .html-toggle-button:after {
+    content: "[not printed]" !important;
+  }
+}
diff --git a/_static/pyne.css b/_static/pyne.css
index 28404db0..fcc6b85c 100644
--- a/_static/pyne.css
+++ b/_static/pyne.css
@@ -28,7 +28,6 @@ div.related {
 }
 
 div.sphinxlocaltoc ul a, div.sphinxglobaltoc ul a {
-    display: inline;
     white-space: normal;
 }
 
diff --git a/examples/ace.html b/examples/ace.html
index fcdc4ba8..4239f025 100644
--- a/examples/ace.html
+++ b/examples/ace.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/examples/chainsolve_transmutation.html b/examples/chainsolve_transmutation.html
index e0e95a48..75fa79f6 100644
--- a/examples/chainsolve_transmutation.html
+++ b/examples/chainsolve_transmutation.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/examples/data_sources.html b/examples/data_sources.html
index 75d1dfb1..55cda4ce 100644
--- a/examples/data_sources.html
+++ b/examples/data_sources.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/examples/discretized_teapot.html b/examples/discretized_teapot.html
index 90161c7b..36add26c 100644
--- a/examples/discretized_teapot.html
+++ b/examples/discretized_teapot.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/examples/endf_reader.html b/examples/endf_reader.html
index 50f8afe5..44b919ea 100644
--- a/examples/endf_reader.html
+++ b/examples/endf_reader.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/examples/fng_model.html b/examples/fng_model.html
index 78868c55..f986ca52 100644
--- a/examples/fng_model.html
+++ b/examples/fng_model.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/examples/half_life.html b/examples/half_life.html
index 0d22e3a5..c0ba31c5 100644
--- a/examples/half_life.html
+++ b/examples/half_life.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/examples/material_library.html b/examples/material_library.html
index 708fcea6..641899af 100644
--- a/examples/material_library.html
+++ b/examples/material_library.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/examples/materials.html b/examples/materials.html
index a5da5c00..e64e8b78 100644
--- a/examples/materials.html
+++ b/examples/materials.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/examples/mesh_tags.html b/examples/mesh_tags.html
index 80706dfd..7d533d9c 100644
--- a/examples/mesh_tags.html
+++ b/examples/mesh_tags.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/examples/mstar_vs_flowrate.html b/examples/mstar_vs_flowrate.html
index c0cf5635..9bae21aa 100644
--- a/examples/mstar_vs_flowrate.html
+++ b/examples/mstar_vs_flowrate.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/examples/open_origen_data.html b/examples/open_origen_data.html
index 10300c6b..b2563209 100644
--- a/examples/open_origen_data.html
+++ b/examples/open_origen_data.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/examples/reaction_names.html b/examples/reaction_names.html
index 34ae0c7f..837177c9 100644
--- a/examples/reaction_names.html
+++ b/examples/reaction_names.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/tutorial/00.html b/tutorial/00.html
index c9a33317..7d2f71f4 100644
--- a/tutorial/00.html
+++ b/tutorial/00.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/tutorial/01.html b/tutorial/01.html
index d6629d7f..e747c06a 100644
--- a/tutorial/01.html
+++ b/tutorial/01.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/tutorial/02.html b/tutorial/02.html
index 9fd4676a..3e51af04 100644
--- a/tutorial/02.html
+++ b/tutorial/02.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/tutorial/03.html b/tutorial/03.html
index fc06cc7f..96ee3c76 100644
--- a/tutorial/03.html
+++ b/tutorial/03.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/tutorial/04.html b/tutorial/04.html
index e5a2acd8..1f142cc5 100644
--- a/tutorial/04.html
+++ b/tutorial/04.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/tutorial/05.html b/tutorial/05.html
index eef9d825..cf49ec7b 100644
--- a/tutorial/05.html
+++ b/tutorial/05.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/tutorial/06.html b/tutorial/06.html
index 725c8767..1b4e32bd 100644
--- a/tutorial/06.html
+++ b/tutorial/06.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/tutorial/07.html b/tutorial/07.html
index d8c9dee7..f9d38cd5 100644
--- a/tutorial/07.html
+++ b/tutorial/07.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/tutorial/08.html b/tutorial/08.html
index 4906bb5f..80aba85f 100644
--- a/tutorial/08.html
+++ b/tutorial/08.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/tutorial/09.html b/tutorial/09.html
index 1d179853..0ba60116 100644
--- a/tutorial/09.html
+++ b/tutorial/09.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/tutorial/10.html b/tutorial/10.html
index 83b15147..225d2a76 100644
--- a/tutorial/10.html
+++ b/tutorial/10.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;
diff --git a/tutorial/11.html b/tutorial/11.html
index 061d8475..f58e3178 100644
--- a/tutorial/11.html
+++ b/tutorial/11.html
@@ -11499,6 +11499,7 @@ <h3>Navigation</h3>
 }
 @media not print {
   #notebook-container {
+    width: auto;
     padding: 15px;
     background-color: #fff;
     min-height: 0;