diff --git a/htdocs/site/css/normalize.css b/htdocs/site/css/normalize.css
index c2de8df94..bb96bc339 100644
--- a/htdocs/site/css/normalize.css
+++ b/htdocs/site/css/normalize.css
@@ -1,7 +1,26 @@
-/*! normalize.css v2.1.3 | MIT License | git.io/normalize */
+/*! normalize.css v3.0.0 | MIT License | git.io/normalize */
 
-/* ==========================================================================
-   HTML5 display definitions
+/**
+ * 1. Set default font family to sans-serif.
+ * 2. Prevent iOS text size adjust after orientation change, without disabling
+ *    user zoom.
+ */
+
+html {
+    font-family: sans-serif; /* 1 */
+    -ms-text-size-adjust: 100%; /* 2 */
+    -webkit-text-size-adjust: 100%; /* 2 */
+}
+
+/**
+ * Remove default margin.
+ */
+
+body {
+    margin: 0;
+}
+
+/* HTML5 display definitions
    ========================================================================== */
 
 /**
@@ -24,13 +43,16 @@ summary {
 }
 
 /**
- * Correct `inline-block` display not defined in IE 8/9.
+ * 1. Correct `inline-block` display not defined in IE 8/9.
+ * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
  */
 
 audio,
 canvas,
+progress,
 video {
-    display: inline-block;
+    display: inline-block; /* 1 */
+    vertical-align: baseline; /* 2 */
 }
 
 /**
@@ -53,32 +75,7 @@ template {
     display: none;
 }
 
-/* ==========================================================================
-   Base
-   ========================================================================== */
-
-/**
- * 1. Set default font family to sans-serif.
- * 2. Prevent iOS text size adjust after orientation change, without disabling
- *    user zoom.
- */
-
-html {
-    font-family: sans-serif; /* 1 */
-    -ms-text-size-adjust: 100%; /* 2 */
-    -webkit-text-size-adjust: 100%; /* 2 */
-}
-
-/**
- * Remove default margin.
- */
-
-body {
-    margin: 0;
-}
-
-/* ==========================================================================
-   Links
+/* Links
    ========================================================================== */
 
 /**
@@ -89,14 +86,6 @@ a {
     background: transparent;
 }
 
-/**
- * Address `outline` inconsistency between Chrome and other browsers.
- */
-
-a:focus {
-    outline: thin dotted;
-}
-
 /**
  * Improve readability when focused and also mouse hovered in all browsers.
  */
@@ -106,20 +95,9 @@ a:hover {
     outline: 0;
 }
 
-/* ==========================================================================
-   Typography
+/* Text-level semantics
    ========================================================================== */
 
-/**
- * Address variable `h1` font-size and margin within `section` and `article`
- * contexts in Firefox 4+, Safari 5, and Chrome.
- */
-
-h1 {
-    font-size: 2em;
-    margin: 0.67em 0;
-}
-
 /**
  * Address styling not present in IE 8/9, Safari 5, and Chrome.
  */
@@ -146,13 +124,13 @@ dfn {
 }
 
 /**
- * Address differences between Firefox and other browsers.
+ * Address variable `h1` font-size and margin within `section` and `article`
+ * contexts in Firefox 4+, Safari 5, and Chrome.
  */
 
-hr {
-    -moz-box-sizing: content-box;
-    box-sizing: content-box;
-    height: 0;
+h1 {
+    font-size: 2em;
+    margin: 0.67em 0;
 }
 
 /**
@@ -164,34 +142,6 @@ mark {
     color: #000;
 }
 
-/**
- * Correct font family set oddly in Safari 5 and Chrome.
- */
-
-code,
-kbd,
-pre,
-samp {
-    font-family: monospace, serif;
-    font-size: 1em;
-}
-
-/**
- * Improve readability of pre-formatted text in all browsers.
- */
-
-pre {
-    white-space: pre-wrap;
-}
-
-/**
- * Set consistent quote types.
- */
-
-q {
-    quotes: "\201C" "\201D" "\2018" "\2019";
-}
-
 /**
  * Address inconsistent and variable font size in all browsers.
  */
@@ -220,8 +170,7 @@ sub {
     bottom: -0.25em;
 }
 
-/* ==========================================================================
-   Embedded content
+/* Embedded content
    ========================================================================== */
 
 /**
@@ -240,8 +189,7 @@ svg:not(:root) {
     overflow: hidden;
 }
 
-/* ==========================================================================
-   Figures
+/* Grouping content
    ========================================================================== */
 
 /**
@@ -249,63 +197,77 @@ svg:not(:root) {
  */
 
 figure {
-    margin: 0;
+    margin: 1em 40px;
 }
 
-/* ==========================================================================
-   Forms
+/**
+ * Address differences between Firefox and other browsers.
+ */
+
+hr {
+    -moz-box-sizing: content-box;
+    box-sizing: content-box;
+    height: 0;
+}
+
+/**
+ * Contain overflow in all browsers.
+ */
+
+pre {
+    overflow: auto;
+}
+
+/**
+ * Address odd `em`-unit font size rendering in all browsers.
+ */
+
+code,
+kbd,
+pre,
+samp {
+    font-family: monospace, monospace;
+    font-size: 1em;
+}
+
+/* Forms
    ========================================================================== */
 
 /**
- * Define consistent border, margin, and padding.
+ * Known limitation: by default, Chrome and Safari on OS X allow very limited
+ * styling of `select`, unless a `border` property is set.
  */
 
-fieldset {
-    border: 1px solid #c0c0c0;
-    margin: 0 2px;
-    padding: 0.35em 0.625em 0.75em;
-}
-
 /**
- * 1. Correct `color` not being inherited in IE 8/9.
- * 2. Remove padding so people aren't caught out if they zero out fieldsets.
- */
-
-legend {
-    border: 0; /* 1 */
-    padding: 0; /* 2 */
-}
-
-/**
- * 1. Correct font family not being inherited in all browsers.
- * 2. Correct font size not being inherited in all browsers.
+ * 1. Correct color not being inherited.
+ *    Known issue: affects color of disabled elements.
+ * 2. Correct font properties not being inherited.
  * 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome.
  */
 
 button,
 input,
+optgroup,
 select,
 textarea {
-    font-family: inherit; /* 1 */
-    font-size: 100%; /* 2 */
+    color: inherit; /* 1 */
+    font: inherit; /* 2 */
     margin: 0; /* 3 */
 }
 
 /**
- * Address Firefox 4+ setting `line-height` on `input` using `!important` in
- * the UA stylesheet.
+ * Address `overflow` set to `hidden` in IE 8/9/10.
  */
 
-button,
-input {
-    line-height: normal;
+button {
+    overflow: visible;
 }
 
 /**
  * Address inconsistent `text-transform` inheritance for `button` and `select`.
  * All other form control elements do not inherit `text-transform` values.
- * Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+.
- * Correct `select` style inheritance in Firefox 4+ and Opera.
+ * Correct `button` style inheritance in Firefox, IE 8+, and Opera
+ * Correct `select` style inheritance in Firefox.
  */
 
 button,
@@ -339,6 +301,28 @@ html input[disabled] {
 }
 
 /**
+ * Remove inner padding and border in Firefox 4+.
+ */
+
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+    border: 0;
+    padding: 0;
+}
+
+/**
+ * Address Firefox 4+ setting `line-height` on `input` using `!important` in
+ * the UA stylesheet.
+ */
+
+input {
+    line-height: normal;
+}
+
+/**
+ * It's recommended that you don't attempt to style these elements.
+ * Firefox's implementation doesn't respect box-sizing, padding, or width.
+ *
  * 1. Address box sizing set to `content-box` in IE 8/9/10.
  * 2. Remove excess padding in IE 8/9/10.
  */
@@ -349,6 +333,17 @@ input[type="radio"] {
     padding: 0; /* 2 */
 }
 
+/**
+ * Fix the cursor style for Chrome's increment/decrement buttons. For certain
+ * `font-size` values of the `input`, it causes the cursor style of the
+ * decrement button to change from `default` to `text`.
+ */
+
+input[type="number"]::-webkit-inner-spin-button,
+input[type="number"]::-webkit-outer-spin-button {
+    height: auto;
+}
+
 /**
  * 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome.
  * 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome
@@ -363,8 +358,9 @@ input[type="search"] {
 }
 
 /**
- * Remove inner padding and search cancel button in Safari 5 and Chrome
- * on OS X.
+ * Remove inner padding and search cancel button in Safari and Chrome on OS X.
+ * Safari (but not Chrome) clips the cancel button when the search input has
+ * padding (and `textfield` appearance).
  */
 
 input[type="search"]::-webkit-search-cancel-button,
@@ -373,27 +369,43 @@ input[type="search"]::-webkit-search-decoration {
 }
 
 /**
- * Remove inner padding and border in Firefox 4+.
+ * Define consistent border, margin, and padding.
  */
 
-button::-moz-focus-inner,
-input::-moz-focus-inner {
-    border: 0;
-    padding: 0;
+fieldset {
+    border: 1px solid #c0c0c0;
+    margin: 0 2px;
+    padding: 0.35em 0.625em 0.75em;
 }
 
 /**
- * 1. Remove default vertical scrollbar in IE 8/9.
- * 2. Improve readability and alignment in all browsers.
+ * 1. Correct `color` not being inherited in IE 8/9.
+ * 2. Remove padding so people aren't caught out if they zero out fieldsets.
+ */
+
+legend {
+    border: 0; /* 1 */
+    padding: 0; /* 2 */
+}
+
+/**
+ * Remove default vertical scrollbar in IE 8/9.
  */
 
 textarea {
-    overflow: auto; /* 1 */
-    vertical-align: top; /* 2 */
+    overflow: auto;
 }
 
-/* ==========================================================================
-   Tables
+/**
+ * Don't inherit the `font-weight` (applied by a rule above).
+ * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
+ */
+
+optgroup {
+    font-weight: bold;
+}
+
+/* Tables
    ========================================================================== */
 
 /**
@@ -404,3 +416,8 @@ table {
     border-collapse: collapse;
     border-spacing: 0;
 }
+
+td,
+th {
+    padding: 0;
+}
diff --git a/htdocs/site/css/pack.css b/htdocs/site/css/pack.css
index 295bcc4cd..d95f14d6a 100644
--- a/htdocs/site/css/pack.css
+++ b/htdocs/site/css/pack.css
@@ -1 +1 @@
-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}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}a{background:0 0}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:700}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,serif;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}body{padding:0;font:16px Calibri,Verdana,sans-serif;color:#000;background-color:#eee}dt{font-weight:700}a:hover{-webkit-transition:all .2s ease-in-out;-moz-transition:all .2s ease-in-out;-o-transition:all .2s ease-in-out;transition:all .2s ease-in-out}a:link,a:visited{color:#036;text-decoration:underline}a:active,a:focus,a:hover,a:visited{color:#369}#header{color:#69c;background-color:#036}#header a{color:inherit;text-decoration:none}#header h1{margin:0;padding:0;font-family:Orbitron}#header p{margin:0;padding:0;font-size:larger}#tabs{color:#eee;background-color:#369;border-top:1px solid #000;border-bottom:1px solid #000}#tabs ul{margin:0;padding:0;list-style-type:none;font-size:larger}#tabs li{display:inline;padding:0 .5em;border-right:1px solid #000}#tabs li:first-child{padding-left:0}#tabs li:last-child{border:0}#tabs a:link,#tabs a:visited{color:#eee;text-decoration:none}#tabs a:active,#tabs a:focus,#tabs a:hover{color:#fff;text-decoration:underline}#anchors ul{margin:0;padding:.5em 0;list-style-type:none;font-size:smaller}#anchors li{display:inline;padding:0 .5em}#anchors li:first-child{padding-left:0}#anchors .wrap{padding:0}.wrap{width:50em;margin:0 auto;padding:.5em;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box}.rssfeeditems em{margin-left:.5em;color:#888;font-size:smaller}a.author:active,a.author:focus,a.author:link,a.author:link:hover,a.author:visited,a.author:visited:hover{color:#888}a.downloadnow{display:block;width:12em;margin:0;padding:5px;text-align:center;text-decoration:none;color:#fff;background-color:#060;border:1px solid #003D00;-webkit-border-radius:.5em;-khtml-border-radius:.5em;-moz-border-radius:.5em;border-radius:.5em;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box}a.downloadnow:focus,a.downloadnow:hover{background-color:#090}.downButtonText{display:block;font-size:larger;font-weight:700}.downButtonVersion{display:block;font-size:smaller}.cmd{padding:.5em;background-color:#f7f7f7;border:1px solid silver;border-left:10px solid silver}@media print{#header{color:#000;border-bottom:1px solid #000}#tabs{display:none}#resultsTable td,#resultsTable th{background-color:#fff;border:1px solid #000}}.geshicode{padding:.5em;background:#f7f7f7;border:1px solid #e2e2e2}#resultsTable{border-collapse:collapse}#resultsTable th{padding:.25em;text-align:left;background:#e2e2e2;border:1px solid #e2e2e2}#resultsTable td{padding:.25em;background:#f7f7f7;border:1px solid #e2e2e2}#resultsTable .center{text-align:center}.maxChars{margin-left:2em;color:#888;font-size:smaller;font-style:italic}.cpp.geshicode .de1,.cpp.geshicode .de2{font:normal normal 1em/1.2em monospace;margin:0;padding:0;background:0 0;vertical-align:top}.cpp.geshicode{font-family:monospace}.cpp.geshicode .imp{font-weight:700;color:red}.cpp.geshicode .li1,.cpp.geshicode li{font-weight:400;vertical-align:top}.cpp.geshicode .ln{width:1px;text-align:right;margin:0;padding:0 2px;vertical-align:top;color:#999}.cpp.geshicode .kw1,.cpp.geshicode .kw2{color:#00f}.cpp.geshicode .kw3{color:#00d}.cpp.geshicode .kw4{color:#00f}.cpp.geshicode .co1{color:#666}.cpp.geshicode .co2{color:#390}.cpp.geshicode .coMULTI{color:red;font-style:italic}.cpp.geshicode .es0,.cpp.geshicode .es1{color:#009;font-weight:700}.cpp.geshicode .es2,.cpp.geshicode .es3,.cpp.geshicode .es4{color:#609;font-weight:700}.cpp.geshicode .es5{color:#069;font-weight:700}.cpp.geshicode .br0,.cpp.geshicode .sy0{color:green}.cpp.geshicode .sy1{color:navy}.cpp.geshicode .sy2,.cpp.geshicode .sy3{color:#000040}.cpp.geshicode .sy4{color:teal}.cpp.geshicode .st0{color:red}.cpp.geshicode .nu0{color:#00d}.cpp.geshicode .nu12,.cpp.geshicode .nu6,.cpp.geshicode .nu8{color:#208080}.cpp.geshicode .nu16,.cpp.geshicode .nu17,.cpp.geshicode .nu18,.cpp.geshicode .nu19{color:purple}.cpp.geshicode .me1,.cpp.geshicode .me2{color:#078}.cpp.geshicode span.xtra{display:block}
\ No newline at end of file
+html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background:0 0}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background:#ff0;color:#000}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:1em 40px}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}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}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}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}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}textarea{overflow:auto}optgroup{font-weight:700}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}body{padding:0;font:16px Calibri,Verdana,sans-serif;color:#000;background-color:#eee}dt{font-weight:700}a:hover{-webkit-transition:all .2s ease-in-out;-moz-transition:all .2s ease-in-out;-o-transition:all .2s ease-in-out;transition:all .2s ease-in-out}a:link,a:visited{color:#036;text-decoration:underline}a:active,a:focus,a:hover,a:visited{color:#369}#header{color:#69c;background-color:#036}#header a{color:inherit;text-decoration:none}#header h1{margin:0;padding:0;font-family:Orbitron}#header p{margin:0;padding:0;font-size:larger}#tabs{color:#eee;background-color:#369;border-top:1px solid #000;border-bottom:1px solid #000}#tabs ul{margin:0;padding:0;list-style-type:none;font-size:larger}#tabs li{display:inline;padding:0 .5em;border-right:1px solid #000}#tabs li:first-child{padding-left:0}#tabs li:last-child{border:0}#tabs a:link,#tabs a:visited{color:#eee;text-decoration:none}#tabs a:active,#tabs a:focus,#tabs a:hover{color:#fff;text-decoration:underline}#anchors ul{margin:0;padding:.5em 0;list-style-type:none;font-size:smaller}#anchors li{display:inline;padding:0 .5em}#anchors li:first-child{padding-left:0}#anchors .wrap{padding:0}.wrap{width:50em;margin:0 auto;padding:.5em;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box}.rssfeeditems em{margin-left:.5em;color:#888;font-size:smaller}a.author:active,a.author:focus,a.author:link,a.author:link:hover,a.author:visited,a.author:visited:hover{color:#888}a.downloadnow{display:block;width:12em;margin:0;padding:5px;text-align:center;text-decoration:none;color:#fff;background-color:#060;border:1px solid #003D00;-webkit-border-radius:.5em;-khtml-border-radius:.5em;-moz-border-radius:.5em;border-radius:.5em;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box}a.downloadnow:focus,a.downloadnow:hover{background-color:#090}.downButtonText{display:block;font-size:larger;font-weight:700}.downButtonVersion{display:block;font-size:smaller}.cmd{padding:.5em;background-color:#f7f7f7;border:1px solid silver;border-left:10px solid silver}@media print{#header{color:#000;border-bottom:1px solid #000}#tabs{display:none}#resultsTable td,#resultsTable th{background-color:#fff;border:1px solid #000}}.geshicode{padding:.5em;background:#f7f7f7;border:1px solid #e2e2e2}#resultsTable{border-collapse:collapse}#resultsTable th{padding:.25em;text-align:left;background:#e2e2e2;border:1px solid #e2e2e2}#resultsTable td{padding:.25em;background:#f7f7f7;border:1px solid #e2e2e2}#resultsTable .center{text-align:center}.maxChars{margin-left:2em;color:#888;font-size:smaller;font-style:italic}.cpp.geshicode .de1,.cpp.geshicode .de2{font:normal normal 1em/1.2em monospace;margin:0;padding:0;background:0 0;vertical-align:top}.cpp.geshicode{font-family:monospace}.cpp.geshicode .imp{font-weight:700;color:red}.cpp.geshicode .li1,.cpp.geshicode li{font-weight:400;vertical-align:top}.cpp.geshicode .ln{width:1px;text-align:right;margin:0;padding:0 2px;vertical-align:top;color:#999}.cpp.geshicode .kw1,.cpp.geshicode .kw2{color:#00f}.cpp.geshicode .kw3{color:#00d}.cpp.geshicode .kw4{color:#00f}.cpp.geshicode .co1{color:#666}.cpp.geshicode .co2{color:#390}.cpp.geshicode .coMULTI{color:red;font-style:italic}.cpp.geshicode .es0,.cpp.geshicode .es1{color:#009;font-weight:700}.cpp.geshicode .es2,.cpp.geshicode .es3,.cpp.geshicode .es4{color:#609;font-weight:700}.cpp.geshicode .es5{color:#069;font-weight:700}.cpp.geshicode .br0,.cpp.geshicode .sy0{color:green}.cpp.geshicode .sy1{color:navy}.cpp.geshicode .sy2,.cpp.geshicode .sy3{color:#000040}.cpp.geshicode .sy4{color:teal}.cpp.geshicode .st0{color:red}.cpp.geshicode .nu0{color:#00d}.cpp.geshicode .nu12,.cpp.geshicode .nu6,.cpp.geshicode .nu8{color:#208080}.cpp.geshicode .nu16,.cpp.geshicode .nu17,.cpp.geshicode .nu18,.cpp.geshicode .nu19{color:purple}.cpp.geshicode .me1,.cpp.geshicode .me2{color:#078}.cpp.geshicode span.xtra{display:block}
\ No newline at end of file