Update Bootstrap to v3.1.1

public/css/lib/bootstrap/button-groups.less

@@ -38,7 +38,8 @@
 // Optional: Group multiple button groups together for a toolbar
 .btn-toolbar {
   margin-left: -5px; // Offset the first child's margin
-  &:extend(.clearfix all);
+  &:extend(.clearfix all)
+;
 
   .btn-group,
   .input-group {
@@ -62,6 +63,7 @@
     .border-right-radius(0);
   }
 }
+
 // Need .dropdown-toggle since :last-child doesn't apply given a .dropdown-menu immediately after it
 .btn-group > .btn:last-child:not(:first-child),
 .btn-group > .dropdown-toggle:not(:first-child) {
@@ -72,15 +74,18 @@
 .btn-group > .btn-group {
   float: left;
 }
+
 .btn-group > .btn-group:not(:first-child):not(:last-child) > .btn {
   border-radius: 0;
 }
+
 .btn-group > .btn-group:first-child {
   > .btn:last-child,
   > .dropdown-toggle {
     .border-right-radius(0);
   }
 }
+
 .btn-group > .btn-group:last-child > .btn:first-child {
   .border-left-radius(0);
 }
@@ -91,15 +96,24 @@
   outline: 0;
 }
 
-
 // Sizing
 //
 // Remix the default button sizing classes into new ones for easier manipulation.
 
-.btn-group-xs > .btn { .btn-xs(); }
+.btn-group-xs > .btn {
-.btn-group-sm > .btn { .btn-sm(); }
+  &:extend(.btn-xs)
-.btn-group-lg > .btn { .btn-lg(); }
+;
+}
 
+.btn-group-sm > .btn {
+  &:extend(.btn-sm)
+;
+}
+
+.btn-group-lg > .btn {
+  &:extend(.btn-lg)
+;
+}
 
 // Split button dropdowns
 // ----------------------
@@ -109,6 +123,7 @@
   padding-left: 8px;
   padding-right: 8px;
 }
+
 .btn-group > .btn-lg + .dropdown-toggle {
   padding-left: 12px;
   padding-right: 12px;
@@ -117,7 +132,7 @@
 // The clickable button for toggling the menu
 // Remove the gradient and set the same inset shadow as the :active state
 .btn-group.open .dropdown-toggle {
-  .box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
+  .box-shadow(inset 0 3px 5px rgba(0, 0, 0, .125));
 
   // Show no shadow for `.btn-link` since it has no other button styles.
   &.btn-link {
@@ -125,22 +140,22 @@
   }
 }
 
-
 // Reposition the caret
 .btn .caret {
   margin-left: 0;
 }
+
 // Carets in other button sizes
 .btn-lg .caret {
   border-width: @caret-width-large @caret-width-large 0;
   border-bottom-width: 0;
 }
+
 // Upside down carets for .dropup
 .dropup .btn-lg .caret {
   border-width: 0 @caret-width-large @caret-width-large;
 }
 
-
 // Vertical button groups
 // ----------------------
 
@@ -156,7 +171,8 @@
 
   // Clear floats so dropdown menus can be properly placed
   > .btn-group {
-    &:extend(.clearfix all);
+    &:extend(.clearfix all)
+  ;
     > .btn {
       float: none;
     }
@@ -184,21 +200,22 @@
     .border-top-radius(0);
   }
 }
+
 .btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn {
   border-radius: 0;
 }
+
 .btn-group-vertical > .btn-group:first-child:not(:last-child) {
   > .btn:last-child,
   > .dropdown-toggle {
     .border-bottom-radius(0);
   }
 }
+
 .btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child {
   .border-top-radius(0);
 }
 
-
-
 // Justified button groups
 // ----------------------
 
@@ -218,7 +235,6 @@
   }
 }
 
-
 // Checkbox and radio options
 [data-toggle="buttons"] > .btn > input[type="radio"],
 [data-toggle="buttons"] > .btn > input[type="checkbox"] {

public/css/lib/bootstrap/buttons.less

@@ -2,7 +2,6 @@
 // Buttons
 // --------------------------------------------------
 
-
 // Base styles
 // --------------------------------------------------
 
@@ -19,9 +18,13 @@
   .button-size(@padding-base-vertical; @padding-base-horizontal; @font-size-base; @line-height-base; @border-radius-base);
   .user-select(none);
 
+  &,
+  &:active,
+  &.active {
     &:focus {
       .tab-focus();
     }
+  }
 
   &:hover,
   &:focus {
@@ -33,7 +36,7 @@
   &.active {
     outline: 0;
     background-image: none;
-    .box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
+    .box-shadow(inset 0 3px 5px rgba(0, 0, 0, .125));
   }
 
   &.disabled,
@@ -46,34 +49,37 @@
   }
 }
 
-
 // Alternate buttons
 // --------------------------------------------------
 
 .btn-default {
   .button-variant(@btn-default-color; @btn-default-bg; @btn-default-border);
 }
+
 .btn-primary {
   .button-variant(@btn-primary-color; @btn-primary-bg; @btn-primary-border);
 }
+
 // Success appears as green
 .btn-success {
   .button-variant(@btn-success-color; @btn-success-bg; @btn-success-border);
 }
+
 // Info appears as blue-green
 .btn-info {
   .button-variant(@btn-info-color; @btn-info-bg; @btn-info-border);
 }
+
 // Warning appears as orange
 .btn-warning {
   .button-variant(@btn-warning-color; @btn-warning-bg; @btn-warning-border);
 }
+
 // Danger and error appear as red
 .btn-danger {
   .button-variant(@btn-danger-color; @btn-danger-bg; @btn-danger-border);
 }
 
-
 // Link buttons
 // -------------------------
 
@@ -113,7 +119,6 @@
   }
 }
 
-
 // Button Sizes
 // --------------------------------------------------
 
@@ -121,15 +126,16 @@
   // line-height: ensure even-numbered height of button next to large input
   .button-size(@padding-large-vertical; @padding-large-horizontal; @font-size-large; @line-height-large; @border-radius-large);
 }
+
 .btn-sm {
   // line-height: ensure proper height of button next to small input
   .button-size(@padding-small-vertical; @padding-small-horizontal; @font-size-small; @line-height-small; @border-radius-small);
 }
+
 .btn-xs {
   .button-size(@padding-xs-vertical; @padding-xs-horizontal; @font-size-small; @line-height-small; @border-radius-small);
 }
 
-
 // Block button
 // --------------------------------------------------
 

public/css/lib/bootstrap/carousel.less

@@ -2,7 +2,6 @@
 // Carousel
 // --------------------------------------------------
 
-
 // Wrapper for the slide container and indicators
 .carousel {
   position: relative;
@@ -21,14 +20,17 @@
     // Account for jankitude on images
     > img,
     > a > img {
-      .img-responsive();
+      &:extend(.img-responsive)
+    ;
       line-height: 1;
     }
   }
 
   > .active,
   > .next,
-  > .prev { display: block; }
+  > .prev {
+    display: block;
+  }
 
   > .active {
     left: 0;
@@ -126,12 +128,12 @@
 
   .icon-prev {
     &:before {
-      content: '\2039';// SINGLE LEFT-POINTING ANGLE QUOTATION MARK (U+2039)
+      content: '\2039'; // SINGLE LEFT-POINTING ANGLE QUOTATION MARK (U+2039)
     }
   }
   .icon-next {
     &:before {
-      content: '\203a';// SINGLE RIGHT-POINTING ANGLE QUOTATION MARK (U+203A)
+      content: '\203a'; // SINGLE RIGHT-POINTING ANGLE QUOTATION MARK (U+203A)
     }
   }
 }
@@ -171,7 +173,7 @@
     // For IE8, we set solid black as it doesn't support `rgba()`. For IE9, we
     // set alpha transparency for the best results possible.
     background-color: #000 \9; // IE8
-    background-color: rgba(0,0,0,0); // IE9
+    background-color: rgba(0, 0, 0, 0); // IE9
   }
   .active {
     margin: 0;
@@ -200,14 +202,13 @@
   }
 }
 
-
 // Scale up controls for tablets and up
 @media screen and (min-width: @screen-sm-min) {
 
   // Scale up the controls a smidge
   .carousel-control {
-    .glyphicons-chevron-left,
+    .glyphicon-chevron-left,
-    .glyphicons-chevron-right,
+    .glyphicon-chevron-right,
     .icon-prev,
     .icon-next {
       width: 30px;

public/css/lib/bootstrap/forms.less

@@ -2,7 +2,6 @@
 // Forms
 // --------------------------------------------------
 
-
 // Normalize non-controls
 //
 // Restyle and baseline non-control form elements.
@@ -35,7 +34,6 @@ label {
   font-weight: bold;
 }
 
-
 // Normalize form controls
 //
 // While most of our form styles require extra classes, some basic normalization
@@ -88,7 +86,6 @@ output {
   color: @input-color;
 }
 
-
 // Common form controls
 //
 // Shared size and type resets for form controls. Apply `.form-control` to any
@@ -123,7 +120,7 @@ output {
   background-image: none; // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214
   border: 1px solid @input-border;
   border-radius: @input-border-radius;
-  .box-shadow(inset 0 1px 1px rgba(0,0,0,.075));
+  .box-shadow(inset 0 1px 1px rgba(0, 0, 0, .075));
   .transition(~"border-color ease-in-out .15s, box-shadow ease-in-out .15s");
 
   // Customize the `:focus` state to imitate native WebKit styles.
@@ -133,9 +130,10 @@ output {
   .placeholder();
 
   // Disabled and read-only inputs
-  // Note: HTML5 says that controls under a fieldset > legend:first-child won't
+  //
-  // be disabled if the fieldset is disabled. Due to implementation difficulty,
+  // HTML5 says that controls under a fieldset > legend:first-child won't be
-  // we don't honor that edge case; we style them as disabled anyway.
+  // disabled if the fieldset is disabled. Due to implementation difficulty, we
+  // don't honor that edge case; we style them as disabled anyway.
   &[disabled],
   &[readonly],
   fieldset[disabled] & {
@@ -150,15 +148,26 @@ output {
   }
 }
 
+// Search inputs in iOS
+//
+// This overrides the extra rounded corners on search inputs in iOS so that our
+// `.form-control` class can properly style them. Note that this cannot simply
+// be added to `.form-control` as it's not specific enough. For details, see
+// https://github.com/twbs/bootstrap/issues/11586.
+
+input[type="search"] {
+  -webkit-appearance: none;
+}
+
 // Special styles for iOS date input
 //
 // In Mobile Safari, date inputs require a pixel line-height that matches the
 // given height of the input.
+
 input[type="date"] {
   line-height: @input-height-base;
 }
 
-
 // Form groups
 //
 // Designed to help with the organization and spacing of vertical forms. For
@@ -168,7 +177,6 @@ input[type="date"] {
   margin-bottom: 15px;
 }
 
-
 // Checkboxes and radios
 //
 // Indent the labels to position radios/checkboxes as hanging controls.
@@ -186,6 +194,7 @@ input[type="date"] {
     cursor: pointer;
   }
 }
+
 .radio input[type="radio"],
 .radio-inline input[type="radio"],
 .checkbox input[type="checkbox"],
@@ -193,6 +202,7 @@ input[type="date"] {
   float: left;
   margin-left: -20px;
 }
+
 .radio + .radio,
 .checkbox + .checkbox {
   margin-top: -5px; // Move up sibling radios or checkboxes for tighter spacing
@@ -208,6 +218,7 @@ input[type="date"] {
   font-weight: normal;
   cursor: pointer;
 }
+
 .radio-inline + .radio-inline,
 .checkbox-inline + .checkbox-inline {
   margin-top: 0;
@@ -229,7 +240,6 @@ input[type="checkbox"],
   }
 }
 
-
 // Form control sizing
 //
 // Build on `.form-control` with modifier classes to decrease or increase the
@@ -243,7 +253,6 @@ input[type="checkbox"],
   .input-size(@input-height-large; @padding-large-vertical; @padding-large-horizontal; @font-size-large; @line-height-large; @border-radius-large);
 }
 
-
 // Form control feedback states
 //
 // Apply contextual and semantic states to individual form controls.
@@ -274,14 +283,15 @@ input[type="checkbox"],
 .has-success {
   .form-control-validation(@state-success-text; @state-success-text; @state-success-bg);
 }
+
 .has-warning {
   .form-control-validation(@state-warning-text; @state-warning-text; @state-warning-bg);
 }
+
 .has-error {
   .form-control-validation(@state-danger-text; @state-danger-text; @state-danger-bg);
 }
 
-
 // Static form control text
 //
 // Apply class to a `p` element to make any string of text align with labels in
@@ -291,7 +301,6 @@ input[type="checkbox"],
   margin-bottom: 0; // Remove default margin from `p`
 }
 
-
 // Help text
 //
 // Apply to any element you wish to create light text for placement immediately
@@ -304,8 +313,6 @@ input[type="checkbox"],
   color: lighten(@text-color, 25%); // lighten the text some for contrast
 }
 
-
-
 // Inline forms
 //
 // Make forms appear inline(-block) by adding the `.form-inline` class. Inline
@@ -335,6 +342,11 @@ input[type="checkbox"],
       vertical-align: middle;
     }
 
+    // Input groups need that 100% width though
+    .input-group > .form-control {
+      width: 100%;
+    }
+
     .control-label {
       margin-bottom: 0;
       vertical-align: middle;
@@ -351,6 +363,7 @@ input[type="checkbox"],
       padding-left: 0;
       vertical-align: middle;
     }
+
     .radio input[type="radio"],
     .checkbox input[type="checkbox"] {
       float: none;
@@ -367,7 +380,6 @@ input[type="checkbox"],
   }
 }
 
-
 // Horizontal forms
 //
 // Horizontal forms are built on grid classes and allow you to create forms with

public/css/lib/bootstrap/grid.less

@@ -2,7 +2,6 @@
 // Grid system
 // --------------------------------------------------
 
-
 // Container widths
 //
 // Set the container width, and override it for fixed navbars in media queries.
@@ -21,7 +20,6 @@
   }
 }
 
-
 // Fluid container
 //
 // Utilizes the mixin meant for fixed width containers, but without any defined
@@ -31,7 +29,6 @@
   .container-fixed();
 }
 
-
 // Row
 //
 // Rows contain and clear the floats of your columns.
@@ -40,25 +37,18 @@
   .make-row();
 }
 
-
 // Columns
 //
 // Common styles for small and large grid columns
 
 .make-grid-columns();
 
-
 // Extra small grid
 //
 // Columns, offsets, pushes, and pulls for extra small devices like
 // smartphones.
 
-.make-grid-columns-float(xs);
+.make-grid(xs);
-.make-grid(@grid-columns, xs, width);
-.make-grid(@grid-columns, xs, pull);
-.make-grid(@grid-columns, xs, push);
-.make-grid(@grid-columns, xs, offset);
-
 
 // Small grid
 //
@@ -66,35 +56,21 @@
 // to tablets.
 
 @media (min-width: @screen-sm-min) {
-  .make-grid-columns-float(sm);
+  .make-grid(sm);
-  .make-grid(@grid-columns, sm, width);
-  .make-grid(@grid-columns, sm, pull);
-  .make-grid(@grid-columns, sm, push);
-  .make-grid(@grid-columns, sm, offset);
 }
 
-
 // Medium grid
 //
 // Columns, offsets, pushes, and pulls for the desktop device range.
 
 @media (min-width: @screen-md-min) {
-  .make-grid-columns-float(md);
+  .make-grid(md);
-  .make-grid(@grid-columns, md, width);
-  .make-grid(@grid-columns, md, pull);
-  .make-grid(@grid-columns, md, push);
-  .make-grid(@grid-columns, md, offset);
 }
 
-
 // Large grid
 //
 // Columns, offsets, pushes, and pulls for the large desktop device range.
 
 @media (min-width: @screen-lg-min) {
-  .make-grid-columns-float(lg);
+  .make-grid(lg);
-  .make-grid(@grid-columns, lg, width);
-  .make-grid(@grid-columns, lg, pull);
-  .make-grid(@grid-columns, lg, push);
-  .make-grid(@grid-columns, lg, offset);
 }

public/css/lib/bootstrap/input-groups.less

@@ -17,6 +17,11 @@
   }
 
   .form-control {
+    // Ensure that the input is always above the *appended* addon button for
+    // proper border colors.
+    position: relative;
+    z-index: 2;
+
     // IE9 fubars the placeholder attribute in text inputs and the arrows on
     // select elements in input groups. To fix it, we float the input. Details:
     // https://github.com/twbs/bootstrap/issues/11561#issuecomment-28936855
@@ -34,11 +39,15 @@
 
 .input-group-lg > .form-control,
 .input-group-lg > .input-group-addon,
-.input-group-lg > .input-group-btn > .btn { .input-lg(); }
+.input-group-lg > .input-group-btn > .btn {
+  .input-lg();
+}
+
 .input-group-sm > .form-control,
 .input-group-sm > .input-group-addon,
-.input-group-sm > .input-group-btn > .btn { .input-sm(); }
+.input-group-sm > .input-group-btn > .btn {
-
+  .input-sm();
+}
 
 // Display as table-cell
 // -------------------------
@@ -51,6 +60,7 @@
     border-radius: 0;
   }
 }
+
 // Addon and addon wrapper for buttons
 .input-group-addon,
 .input-group-btn {
@@ -101,9 +111,11 @@
 .input-group-btn:last-child > .btn-group:not(:last-child) > .btn {
   .border-right-radius(0);
 }
+
 .input-group-addon:first-child {
   border-right: 0;
 }
+
 .input-group .form-control:last-child,
 .input-group-addon:last-child,
 .input-group-btn:last-child > .btn,
@@ -113,6 +125,7 @@
 .input-group-btn:first-child > .btn-group:not(:first-child) > .btn {
   .border-left-radius(0);
 }
+
 .input-group-addon:last-child {
   border-left: 0;
 }

public/css/lib/bootstrap/mixins.less

@@ -2,7 +2,6 @@
 // Mixins
 // --------------------------------------------------
 
-
 // Utilities
 // -------------------------
 
@@ -48,17 +47,26 @@
   width: @width;
   height: @height;
 }
+
 .square(@size) {
   .size(@size; @size);
 }
 
 // Placeholder text
 .placeholder(@color: @input-color-placeholder) {
-  &:-moz-placeholder            { color: @color; } // Firefox 4-18
+  &::-moz-placeholder {
-  &::-moz-placeholder           { color: @color;   // Firefox 19+
+    color: @color; // Firefox
-                                  opacity: 1; } // See https://github.com/twbs/bootstrap/pull/11526
+    opacity: 1;
-  &:-ms-input-placeholder       { color: @color; } // Internet Explorer 10+
+  }
-  &::-webkit-input-placeholder  { color: @color; } // Safari and Chrome
+  // See https://github.com/twbs/bootstrap/pull/11526
+  &:-ms-input-placeholder {
+    color: @color;
+  }
+  // Internet Explorer 10+
+  &::-webkit-input-placeholder {
+    color: @color;
+  }
+  // Safari and Chrome
 }
 
 // Text overflow
@@ -86,13 +94,12 @@
   background-color: transparent;
   border: 0;
 }
+
 // New mixin to use as of v3.0.1
 .text-hide() {
   .hide-text();
 }
 
-
-
 // CSS3 PROPERTIES
 // --------------------------------------------------
 
@@ -101,14 +108,17 @@
   border-top-right-radius: @radius;
   border-top-left-radius: @radius;
 }
+
 .border-right-radius(@radius) {
   border-bottom-right-radius: @radius;
   border-top-right-radius: @radius;
 }
+
 .border-bottom-radius(@radius) {
   border-bottom-right-radius: @radius;
   border-bottom-left-radius: @radius;
 }
+
 .border-left-radius(@radius) {
   border-bottom-left-radius: @radius;
   border-top-left-radius: @radius;
@@ -129,18 +139,22 @@
   -webkit-transition: @transition;
   transition: @transition;
 }
+
 .transition-property(@transition-property) {
   -webkit-transition-property: @transition-property;
   transition-property: @transition-property;
 }
+
 .transition-delay(@transition-delay) {
   -webkit-transition-delay: @transition-delay;
   transition-delay: @transition-delay;
 }
+
 .transition-duration(@transition-duration) {
   -webkit-transition-duration: @transition-duration;
   transition-duration: @transition-duration;
 }
+
 .transition-transform(@transition) {
   -webkit-transition: -webkit-transform @transition;
   -moz-transition: -moz-transform @transition;
@@ -154,21 +168,25 @@
   -ms-transform: rotate(@degrees); // IE9 only
   transform: rotate(@degrees);
 }
+
 .scale(@ratio; @ratio-y...) {
   -webkit-transform: scale(@ratio, @ratio-y);
   -ms-transform: scale(@ratio, @ratio-y); // IE9 only
   transform: scale(@ratio, @ratio-y);
 }
+
 .translate(@x; @y) {
   -webkit-transform: translate(@x, @y);
   -ms-transform: translate(@x, @y); // IE9 only
   transform: translate(@x, @y);
 }
+
 .skew(@x; @y) {
   -webkit-transform: skew(@x, @y);
   -ms-transform: skewX(@x) skewY(@y); // See https://github.com/twbs/bootstrap/issues/4885; IE9+
   transform: skew(@x, @y);
 }
+
 .translate3d(@x; @y; @z) {
   -webkit-transform: translate3d(@x, @y, @z);
   transform: translate3d(@x, @y, @z);
@@ -179,21 +197,25 @@
   -ms-transform: rotateX(@degrees); // IE9 only
   transform: rotateX(@degrees);
 }
+
 .rotateY(@degrees) {
   -webkit-transform: rotateY(@degrees);
   -ms-transform: rotateY(@degrees); // IE9 only
   transform: rotateY(@degrees);
 }
+
 .perspective(@perspective) {
   -webkit-perspective: @perspective;
   -moz-perspective: @perspective;
   perspective: @perspective;
 }
+
 .perspective-origin(@perspective) {
   -webkit-perspective-origin: @perspective;
   -moz-perspective-origin: @perspective;
   perspective-origin: @perspective;
 }
+
 .transform-origin(@origin) {
   -webkit-transform-origin: @origin;
   -moz-transform-origin: @origin;
@@ -206,26 +228,32 @@
   -webkit-animation: @animation;
   animation: @animation;
 }
+
 .animation-name(@name) {
   -webkit-animation-name: @name;
   animation-name: @name;
 }
+
 .animation-duration(@duration) {
   -webkit-animation-duration: @duration;
   animation-duration: @duration;
 }
+
 .animation-timing-function(@timing-function) {
   -webkit-animation-timing-function: @timing-function;
   animation-timing-function: @timing-function;
 }
+
 .animation-delay(@delay) {
   -webkit-animation-delay: @delay;
   animation-delay: @delay;
 }
+
 .animation-iteration-count(@iteration-count) {
   -webkit-animation-iteration-count: @iteration-count;
   animation-iteration-count: @iteration-count;
 }
+
 .animation-direction(@direction) {
   -webkit-animation-direction: @direction;
   animation-direction: @direction;
@@ -234,7 +262,7 @@
 // Backface visibility
 // Prevent browsers from flickering when using CSS 3D transforms.
 // Default value is `visible`, but can be changed to `hidden`
-.backface-visibility(@visibility){
+.backface-visibility(@visibility) {
   -webkit-backface-visibility: @visibility;
   -moz-backface-visibility: @visibility;
   backface-visibility: @visibility;
@@ -253,7 +281,6 @@
   -webkit-user-select: @select;
   -moz-user-select: @select;
   -ms-user-select: @select; // IE10+
-       -o-user-select: @select;
   user-select: @select;
 }
 
@@ -291,8 +318,6 @@
   filter: ~"alpha(opacity=@{opacity-ie})";
 }
 
-
-
 // GRADIENTS
 // --------------------------------------------------
 
@@ -306,7 +331,7 @@
     background-image: -webkit-linear-gradient(left, color-stop(@start-color @start-percent), color-stop(@end-color @end-percent)); // Safari 5.1-6, Chrome 10+
     background-image: linear-gradient(to right, @start-color @start-percent, @end-color @end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
     background-repeat: repeat-x;
-    filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",argb(@start-color),argb(@end-color))); // IE9 and down
+    filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",argb(@start-color), argb(@end-color))); // IE9 and down
   }
 
   // Vertical gradient, from top to bottom
@@ -317,7 +342,7 @@
     background-image: -webkit-linear-gradient(top, @start-color @start-percent, @end-color @end-percent); // Safari 5.1-6, Chrome 10+
     background-image: linear-gradient(to bottom, @start-color @start-percent, @end-color @end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
     background-repeat: repeat-x;
-    filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@start-color),argb(@end-color))); // IE9 and down
+    filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@start-color), argb(@end-color))); // IE9 and down
   }
 
   .directional(@start-color: #555; @end-color: #333; @deg: 45deg) {
@@ -329,13 +354,13 @@
     background-image: -webkit-linear-gradient(left, @start-color, @mid-color @color-stop, @end-color);
     background-image: linear-gradient(to right, @start-color, @mid-color @color-stop, @end-color);
     background-repeat: no-repeat;
-    filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",argb(@start-color),argb(@end-color))); // IE9 and down, gets no color-stop at all for proper fallback
+    filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",argb(@start-color), argb(@end-color))); // IE9 and down, gets no color-stop at all for proper fallback
   }
   .vertical-three-colors(@start-color: #00b3ee; @mid-color: #7a43b6; @color-stop: 50%; @end-color: #c3325f) {
     background-image: -webkit-linear-gradient(@start-color, @mid-color @color-stop, @end-color);
     background-image: linear-gradient(@start-color, @mid-color @color-stop, @end-color);
     background-repeat: no-repeat;
-    filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@start-color),argb(@end-color))); // IE9 and down, gets no color-stop at all for proper fallback
+    filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@start-color), argb(@end-color))); // IE9 and down, gets no color-stop at all for proper fallback
   }
   .radial(@inner-color: #555; @outer-color: #333) {
     background-image: -webkit-radial-gradient(circle, @inner-color, @outer-color);
@@ -356,8 +381,6 @@
   filter: e(%("progid:DXImageTransform.Microsoft.gradient(enabled = false)"));
 }
 
-
-
 // Retina images
 //
 // Short retina mixin for setting background-image and -size
@@ -365,19 +388,12 @@
 .img-retina(@file-1x; @file-2x; @width-1x; @height-1x) {
   background-image: url("@{file-1x}");
 
-  @media
+  @media only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (   min--moz-device-pixel-ratio: 2), only screen and (     -o-min-device-pixel-ratio: 2/1), only screen and (        min-device-pixel-ratio: 2), only screen and (                min-resolution: 192dpi), only screen and (                min-resolution: 2dppx) {
-  only screen and (-webkit-min-device-pixel-ratio: 2),
-  only screen and (   min--moz-device-pixel-ratio: 2),
-  only screen and (     -o-min-device-pixel-ratio: 2/1),
-  only screen and (        min-device-pixel-ratio: 2),
-  only screen and (                min-resolution: 192dpi),
-  only screen and (                min-resolution: 2dppx) {
     background-image: url("@{file-2x}");
     background-size: @width-1x @height-1x;
   }
 }
 
-
 // Responsive image
 //
 // Keep images from scaling beyond the width of their parents.
@@ -388,7 +404,6 @@
   height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching
 }
 
-
 // COMPONENT MIXINS
 // --------------------------------------------------
 
@@ -476,7 +491,9 @@
     a& {
       color: @color;
 
-      .list-group-item-heading { color: inherit; }
+      .list-group-item-heading {
+        color: inherit;
+      }
 
       &:hover,
       &:focus {
@@ -507,14 +524,14 @@
   &:focus,
   &:active,
   &.active,
-  .open .dropdown-toggle& {
+  .open .dropdown-toggle & {
     color: @color;
     background-color: darken(@background, 8%);
     border-color: darken(@border, 12%);
   }
   &:active,
   &.active,
-  .open .dropdown-toggle& {
+  .open .dropdown-toggle & {
     background-image: none;
   }
   &.disabled,
@@ -622,20 +639,22 @@
 // More easily include all the states for responsive-utilities.less.
 .responsive-visibility() {
   display: block !important;
-  table&  { display: table; }
+  table& {
-  tr&     { display: table-row !important; }
+    display: table;
+  }
+  tr& {
+    display: table-row !important;
+  }
   th&,
-  td&     { display: table-cell !important; }
+  td& {
+    display: table-cell !important;
+  }
 }
 
 .responsive-invisibility() {
-    &,
+  display: none !important;
-  tr&,
-  th&,
-  td& { display: none !important; }
 }
 
-
 // Grid System
 // -----------
 
@@ -645,14 +664,16 @@
   margin-left: auto;
   padding-left: (@grid-gutter-width / 2);
   padding-right: (@grid-gutter-width / 2);
-  &:extend(.clearfix all);
+  &:extend(.clearfix all)
+;
 }
 
 // Creates a wrapper for a series of columns
 .make-row(@gutter: @grid-gutter-width) {
   margin-left: (@gutter / -2);
   margin-right: (@gutter / -2);
-  &:extend(.clearfix all);
+  &:extend(.clearfix all)
+;
 }
 
 // Generate the extra small columns
@@ -664,23 +685,25 @@
   padding-left: (@gutter / 2);
   padding-right: (@gutter / 2);
 }
+
 .make-xs-column-offset(@columns) {
   @media (min-width: @screen-xs-min) {
     margin-left: percentage((@columns / @grid-columns));
   }
 }
+
 .make-xs-column-push(@columns) {
   @media (min-width: @screen-xs-min) {
     left: percentage((@columns / @grid-columns));
   }
 }
+
 .make-xs-column-pull(@columns) {
   @media (min-width: @screen-xs-min) {
     right: percentage((@columns / @grid-columns));
   }
 }
 
-
 // Generate the small columns
 .make-sm-column(@columns; @gutter: @grid-gutter-width) {
   position: relative;
@@ -693,23 +716,25 @@
     width: percentage((@columns / @grid-columns));
   }
 }
+
 .make-sm-column-offset(@columns) {
   @media (min-width: @screen-sm-min) {
     margin-left: percentage((@columns / @grid-columns));
   }
 }
+
 .make-sm-column-push(@columns) {
   @media (min-width: @screen-sm-min) {
     left: percentage((@columns / @grid-columns));
   }
 }
+
 .make-sm-column-pull(@columns) {
   @media (min-width: @screen-sm-min) {
     right: percentage((@columns / @grid-columns));
   }
 }
 
-
 // Generate the medium columns
 .make-md-column(@columns; @gutter: @grid-gutter-width) {
   position: relative;
@@ -722,23 +747,25 @@
     width: percentage((@columns / @grid-columns));
   }
 }
+
 .make-md-column-offset(@columns) {
   @media (min-width: @screen-md-min) {
     margin-left: percentage((@columns / @grid-columns));
   }
 }
+
 .make-md-column-push(@columns) {
   @media (min-width: @screen-md-min) {
     left: percentage((@columns / @grid-columns));
   }
 }
+
 .make-md-column-pull(@columns) {
   @media (min-width: @screen-md-min) {
     right: percentage((@columns / @grid-columns));
   }
 }
 
-
 // Generate the large columns
 .make-lg-column(@columns; @gutter: @grid-gutter-width) {
   position: relative;
@@ -751,23 +778,25 @@
     width: percentage((@columns / @grid-columns));
   }
 }
+
 .make-lg-column-offset(@columns) {
   @media (min-width: @screen-lg-min) {
     margin-left: percentage((@columns / @grid-columns));
   }
 }
+
 .make-lg-column-push(@columns) {
   @media (min-width: @screen-lg-min) {
     left: percentage((@columns / @grid-columns));
   }
 }
+
 .make-lg-column-pull(@columns) {
   @media (min-width: @screen-lg-min) {
     right: percentage((@columns / @grid-columns));
   }
 }
 
-
 // Framework grid generation
 //
 // Used only by Bootstrap to generate the correct number of grid classes given
@@ -775,15 +804,18 @@
 
 .make-grid-columns() {
   // Common styles for all sizes of grid columns, widths 1-12
-  .col(@index) when (@index = 1) { // initial
+  .col(@index) when (@index = 1) {
+    // initial
     @item: ~".col-xs-@{index}, .col-sm-@{index}, .col-md-@{index}, .col-lg-@{index}";
     .col((@index + 1), @item);
   }
-  .col(@index, @list) when (@index =< @grid-columns) { // general; "=<" isn't a typo
+  .col(@index, @list) when (@index =< @grid-columns) {
+    // general; "=<" isn't a typo
     @item: ~".col-xs-@{index}, .col-sm-@{index}, .col-md-@{index}, .col-lg-@{index}";
     .col((@index + 1), ~"@{list}, @{item}");
   }
-  .col(@index, @list) when (@index > @grid-columns) { // terminal
+  .col(@index, @list) when (@index > @grid-columns) {
+    // terminal
     @{list} {
       position: relative;
       // Prevent columns from collapsing when empty
@@ -796,16 +828,19 @@
   .col(1); // kickstart it
 }
 
-.make-grid-columns-float(@class) {
+.float-grid-columns(@class) {
-  .col(@index) when (@index = 1) { // initial
+  .col(@index) when (@index = 1) {
+    // initial
     @item: ~".col-@{class}-@{index}";
     .col((@index + 1), @item);
   }
-  .col(@index, @list) when (@index =< @grid-columns) { // general
+  .col(@index, @list) when (@index =< @grid-columns) {
+    // general
     @item: ~".col-@{class}-@{index}";
     .col((@index + 1), ~"@{list}, @{item}");
   }
-  .col(@index, @list) when (@index > @grid-columns) { // terminal
+  .col(@index, @list) when (@index > @grid-columns) {
+    // terminal
     @{list} {
       float: left;
     }
@@ -813,34 +848,45 @@
   .col(1); // kickstart it
 }
 
-.calc-grid(@index, @class, @type) when (@type = width) and (@index > 0) {
+.calc-grid-column(@index, @class, @type) when (@type = width) and (@index > 0) {
   .col-@{class}-@{index} {
     width: percentage((@index / @grid-columns));
   }
 }
-.calc-grid(@index, @class, @type) when (@type = push) {
+
+.calc-grid-column(@index, @class, @type) when (@type = push) {
   .col-@{class}-push-@{index} {
     left: percentage((@index / @grid-columns));
   }
 }
-.calc-grid(@index, @class, @type) when (@type = pull) {
+
+.calc-grid-column(@index, @class, @type) when (@type = pull) {
   .col-@{class}-pull-@{index} {
     right: percentage((@index / @grid-columns));
   }
 }
-.calc-grid(@index, @class, @type) when (@type = offset) {
+
+.calc-grid-column(@index, @class, @type) when (@type = offset) {
   .col-@{class}-offset-@{index} {
     margin-left: percentage((@index / @grid-columns));
   }
 }
 
 // Basic looping in LESS
-.make-grid(@index, @class, @type) when (@index >= 0) {
+.loop-grid-columns(@index, @class, @type) when (@index >= 0) {
-  .calc-grid(@index, @class, @type);
+  .calc-grid-column(@index, @class, @type);
   // next iteration
-  .make-grid((@index - 1), @class, @type);
+  .loop-grid-columns((@index - 1), @class, @type);
 }
 
+// Create grid for specific class
+.make-grid(@class) {
+  .float-grid-columns(@class);
+  .loop-grid-columns(@grid-columns, @class, width);
+  .loop-grid-columns(@grid-columns, @class, pull);
+  .loop-grid-columns(@grid-columns, @class, push);
+  .loop-grid-columns(@grid-columns, @class, offset);
+}
 
 // Form validation states
 //
@@ -860,10 +906,10 @@
   // Set the border and box shadow on specific inputs to match
   .form-control {
     border-color: @border-color;
-    .box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work
+    .box-shadow(inset 0 1px 1px rgba(0, 0, 0, .075)); // Redeclare so transitions work
     &:focus {
       border-color: darken(@border-color, 10%);
-      @shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten(@border-color, 20%);
+      @shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 6px lighten(@border-color, 20%);
       .box-shadow(@shadow);
     }
   }
@@ -920,7 +966,7 @@
   }
 
   textarea&,
-  select[multiple]& {
+  select[multiple] & {
     height: auto;
   }
 }

public/css/lib/bootstrap/modals.less

@@ -34,7 +34,9 @@
     .translate(0, -25%);
     .transition-transform(~"0.3s ease-out");
   }
-  &.in .modal-dialog { .translate(0, 0)}
+  &.in .modal-dialog {
+    .translate(0, 0)
+  }
 }
 
 // Shell div to position the modal with bottom padding
@@ -51,7 +53,7 @@
   border: 1px solid @modal-content-fallback-border-color; //old browsers fallback (ie8 etc)
   border: 1px solid @modal-content-border-color;
   border-radius: @border-radius-large;
-  .box-shadow(0 3px 9px rgba(0,0,0,.5));
+  .box-shadow(0 3px 9px rgba(0, 0, 0, .5));
   background-clip: padding-box;
   // Remove focus outline from opened modal
   outline: none;
@@ -67,8 +69,12 @@
   z-index: @zindex-modal-background;
   background-color: @modal-backdrop-bg;
   // Fade for backdrop
-  &.fade { .opacity(0); }
+  &.fade {
-  &.in { .opacity(@modal-backdrop-opacity); }
+    .opacity(0);
+  }
+  &.in {
+    .opacity(@modal-backdrop-opacity);
+  }
 }
 
 // Modal header
@@ -78,6 +84,7 @@
   border-bottom: 1px solid @modal-header-border-color;
   min-height: (@modal-title-padding + @modal-title-line-height);
 }
+
 // Close icon
 .modal-header .close {
   margin-top: -2px;
@@ -102,7 +109,8 @@
   padding: (@modal-inner-padding - 1) @modal-inner-padding @modal-inner-padding;
   text-align: right; // right align buttons
   border-top: 1px solid @modal-footer-border-color;
-  &:extend(.clearfix all); // clear it in case folks use .pull-* classes on buttons
+  &:extend(.clearfix all)
+; // clear it in case folks use .pull-* classes on buttons
 
   // Properly space out buttons
   .btn + .btn {
@@ -121,18 +129,24 @@
 
 // Scale up the modal
 @media (min-width: @screen-sm-min) {
-
   // Automatically set modal's width for larger viewports
   .modal-dialog {
     width: @modal-md;
     margin: 30px auto;
   }
+
   .modal-content {
-    .box-shadow(0 5px 15px rgba(0,0,0,.5));
+    .box-shadow(0 5px 15px rgba(0, 0, 0, .5));
   }
 
   // Modal sizes
-  .modal-sm { width: @modal-sm; }
+  .modal-sm {
-  .modal-lg { width: @modal-lg; }
+    width: @modal-sm;
-
+  }
+}
+
+@media (min-width: @screen-md-min) {
+  .modal-lg {
+    width: @modal-lg;
+  }
 }

public/css/lib/bootstrap/navbar.less

@@ -2,7 +2,6 @@
 // Navbars
 // --------------------------------------------------
 
-
 // Wrapper and base class
 //
 // Provide a static navbar from which we expand to create full-width, fixed, and
@@ -15,28 +14,28 @@
   border: 1px solid transparent;
 
   // Prevent floats from breaking the navbar
-  &:extend(.clearfix all);
+  &:extend(.clearfix all)
+;
 
   @media (min-width: @grid-float-breakpoint) {
     border-radius: @navbar-border-radius;
   }
 }
 
-
 // Navbar heading
 //
 // Groups `.navbar-brand` and `.navbar-toggle` into a single component for easy
 // styling of responsive aspects.
 
 .navbar-header {
-  &:extend(.clearfix all);
+  &:extend(.clearfix all)
+;
 
   @media (min-width: @grid-float-breakpoint) {
     float: left;
   }
 }
 
-
 // Navbar collapse (body)
 //
 // Group your navbar content into this for easy collapsing and expanding across
@@ -53,8 +52,9 @@
   padding-right: @navbar-padding-horizontal;
   padding-left: @navbar-padding-horizontal;
   border-top: 1px solid transparent;
-  box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
+  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1);
-  &:extend(.clearfix all);
+  &:extend(.clearfix all)
+;
   -webkit-overflow-scrolling: touch;
 
   &.in {
@@ -88,7 +88,6 @@
   }
 }
 
-
 // Both navbar header and collapse
 //
 // When a container is present, change the behavior of the header and collapse.
@@ -107,7 +106,6 @@
   }
 }
 
-
 //
 // Navbar alignment options
 //
@@ -137,17 +135,18 @@
     border-radius: 0;
   }
 }
+
 .navbar-fixed-top {
   top: 0;
   border-width: 0 0 1px;
 }
+
 .navbar-fixed-bottom {
   bottom: 0;
   margin-bottom: 0; // override .navbar defaults
   border-width: 1px 0 0;
 }
 
-
 // Brand/project name
 
 .navbar-brand {
@@ -155,7 +154,7 @@
   padding: @navbar-padding-vertical @navbar-padding-horizontal;
   font-size: @font-size-large;
   line-height: @line-height-computed;
-  height: @line-height-computed;
+  height: @navbar-height;
 
   &:hover,
   &:focus {
@@ -170,7 +169,6 @@
   }
 }
 
-
 // Navbar toggle
 //
 // Custom button for toggling the `.navbar-collapse`, powered by the collapse
@@ -209,7 +207,6 @@
   }
 }
 
-
 // Navbar nav links
 //
 // Builds on top of the `.nav` components with its own modifier class to make
@@ -267,7 +264,6 @@
   }
 }
 
-
 // Component alignment
 //
 // Repurpose the pull utilities as their own navbar utilities to avoid specificity
@@ -275,10 +271,14 @@
 // though so that navbar contents properly stack and align in mobile.
 
 @media (min-width: @grid-float-breakpoint) {
-  .navbar-left  { .pull-left(); }
+  .navbar-left {
-  .navbar-right { .pull-right(); }
+    .pull-left();
-}
+  }
 
+  .navbar-right {
+    .pull-right();
+  }
+}
 
 // Navbar form
 //
@@ -291,7 +291,7 @@
   padding: 10px @navbar-padding-horizontal;
   border-top: 1px solid transparent;
   border-bottom: 1px solid transparent;
-  @shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 1px 0 rgba(255,255,255,.1);
+  @shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 1px 0 rgba(255, 255, 255, .1);
   .box-shadow(@shadow);
 
   // Mixin behavior for optimum display
@@ -323,7 +323,6 @@
   }
 }
 
-
 // Dropdown menus
 
 // Menu position and menu carets
@@ -331,12 +330,12 @@
   margin-top: 0;
   .border-top-radius(0);
 }
+
 // Menu position and menu caret support for dropups via extra dropup class
 .navbar-fixed-bottom .navbar-nav > li > .dropdown-menu {
   .border-bottom-radius(0);
 }
 
-
 // Buttons in navbars
 //
 // Vertically center a button within a navbar (when *not* in a form).
@@ -352,7 +351,6 @@
   }
 }
 
-
 // Text in navbars
 //
 // Add a class to make any element properly align itself vertically within the navbars.
@@ -480,7 +478,6 @@
     }
   }
 
-
   // Links in navbars
   //
   // Add a class to ensure links outside the navbar nav are colored correctly.

public/css/lib/bootstrap/panels.less

@@ -2,22 +2,52 @@
 // Panels
 // --------------------------------------------------
 
-
 // Base class
 .panel {
   margin-bottom: @line-height-computed;
   background-color: @panel-bg;
   border: 1px solid transparent;
   border-radius: @panel-border-radius;
-  .box-shadow(0 1px 1px rgba(0,0,0,.05));
+  .box-shadow(0 1px 1px rgba(0, 0, 0, .05));
 }
 
 // Panel contents
 .panel-body {
   padding: @panel-body-padding;
-  &:extend(.clearfix all);
+  &:extend(.clearfix all)
+;
 }
 
+// Optional heading
+.panel-heading {
+  padding: 10px 15px;
+  border-bottom: 1px solid transparent;
+  .border-top-radius((@panel-border-radius - 1));
+
+  > .dropdown .dropdown-toggle {
+    color: inherit;
+  }
+}
+
+// Within heading, strip any `h*` tag of its default margins for spacing.
+.panel-title {
+  margin-top: 0;
+  margin-bottom: 0;
+  font-size: ceil((@font-size-base * 1.125));
+  color: inherit;
+
+  > a {
+    color: inherit;
+  }
+}
+
+// Optional footer (stays gray in every modifier class)
+.panel-footer {
+  padding: 10px 15px;
+  background-color: @panel-footer-bg;
+  border-top: 1px solid @panel-inner-border;
+  .border-bottom-radius((@panel-border-radius - 1));
+}
 
 // List groups in panels
 //
@@ -27,30 +57,29 @@
 .panel {
   > .list-group {
     margin-bottom: 0;
+
     .list-group-item {
       border-width: 1px 0;
       border-radius: 0;
-      &:first-child {
-        border-top: 0;
-      }
-      &:last-child {
-        border-bottom: 0;
-      }
     }
+
     // Add border top radius for first one
     &:first-child {
       .list-group-item:first-child {
+        border-top: 0;
         .border-top-radius((@panel-border-radius - 1));
       }
     }
     // Add border bottom radius for last one
     &:last-child {
       .list-group-item:last-child {
+        border-bottom: 0;
         .border-bottom-radius((@panel-border-radius - 1));
       }
     }
   }
 }
+
 // Collapse space between when there's no additional content.
 .panel-heading + .list-group {
   .list-group-item:first-child {
@@ -58,7 +87,6 @@
   }
 }
 
-
 // Tables in panels
 //
 // Place a non-bordered `.table` within a panel (not within a `.panel-body`) and
@@ -72,6 +100,8 @@
   // Add border top radius for first one
   > .table:first-child,
   > .table-responsive:first-child > .table:first-child {
+    .border-top-radius((@panel-border-radius - 1));
+
     > thead:first-child,
     > tbody:first-child {
       > tr:first-child {
@@ -89,6 +119,8 @@
   // Add border bottom radius for last one
   > .table:last-child,
   > .table-responsive:last-child > .table:last-child {
+    .border-bottom-radius((@panel-border-radius - 1));
+
     > tbody:last-child,
     > tfoot:last-child {
       > tr:last-child {
@@ -126,12 +158,22 @@
         > td:last-child {
           border-right: 0;
         }
-        &:first-child > th,
-        &:first-child > td {
-          border-top: 0;
       }
-        &:last-child > th,
+    }
-        &:last-child > td {
+    > thead,
+    > tbody {
+      > tr:first-child {
+        > td,
+        > th {
+          border-bottom: 0;
+        }
+      }
+    }
+    > tbody,
+    > tfoot {
+      > tr:last-child {
+        > td,
+        > th {
           border-bottom: 0;
         }
       }
@@ -143,39 +185,6 @@
   }
 }
 
-
-// Optional heading
-.panel-heading {
-  padding: 10px 15px;
-  border-bottom: 1px solid transparent;
-  .border-top-radius((@panel-border-radius - 1));
-
-  > .dropdown .dropdown-toggle {
-    color: inherit;
-  }
-}
-
-// Within heading, strip any `h*` tag of its default margins for spacing.
-.panel-title {
-  margin-top: 0;
-  margin-bottom: 0;
-  font-size: ceil((@font-size-base * 1.125));
-  color: inherit;
-
-  > a {
-    color: inherit;
-  }
-}
-
-// Optional footer (stays gray in every modifier class)
-.panel-footer {
-  padding: 10px 15px;
-  background-color: @panel-footer-bg;
-  border-top: 1px solid @panel-inner-border;
-  .border-bottom-radius((@panel-border-radius - 1));
-}
-
-
 // Collapsable panels (aka, accordion)
 //
 // Wrap a series of panels in `.panel-group` to turn them into an accordion with
@@ -208,23 +217,27 @@
   }
 }
 
-
 // Contextual variations
 .panel-default {
   .panel-variant(@panel-default-border; @panel-default-text; @panel-default-heading-bg; @panel-default-border);
 }
+
 .panel-primary {
   .panel-variant(@panel-primary-border; @panel-primary-text; @panel-primary-heading-bg; @panel-primary-border);
 }
+
 .panel-success {
   .panel-variant(@panel-success-border; @panel-success-text; @panel-success-heading-bg; @panel-success-border);
 }
+
 .panel-info {
   .panel-variant(@panel-info-border; @panel-info-text; @panel-info-heading-bg; @panel-info-border);
 }
+
 .panel-warning {
   .panel-variant(@panel-warning-border; @panel-warning-text; @panel-warning-heading-bg; @panel-warning-border);
 }
+
 .panel-danger {
   .panel-variant(@panel-danger-border; @panel-danger-text; @panel-danger-heading-bg; @panel-danger-border);
 }

public/css/lib/bootstrap/popovers.less

@@ -2,7 +2,6 @@
 // Popovers
 // --------------------------------------------------
 
-
 .popover {
   position: absolute;
   top: 0;
@@ -17,16 +16,24 @@
   border: 1px solid @popover-fallback-border-color;
   border: 1px solid @popover-border-color;
   border-radius: @border-radius-large;
-  .box-shadow(0 5px 10px rgba(0,0,0,.2));
+  .box-shadow(0 5px 10px rgba(0, 0, 0, .2));
 
   // Overrides for proper insertion
   white-space: normal;
 
   // Offset the popover to account for the popover arrow
-  &.top     { margin-top: -10px; }
+  &.top {
-  &.right   { margin-left: 10px; }
+    margin-top: -@popover-arrow-width;
-  &.bottom  { margin-top: 10px; }
+  }
-  &.left    { margin-left: -10px; }
+  &.right {
+    margin-left: @popover-arrow-width;
+  }
+  &.bottom {
+    margin-top: @popover-arrow-width;
+  }
+  &.left {
+    margin-left: -@popover-arrow-width;
+  }
 }
 
 .popover-title {
@@ -48,7 +55,7 @@
 //
 // .arrow is outer, .arrow:after is inner
 
-.popover .arrow {
+.popover > .arrow {
   &,
   &:after {
     position: absolute;
@@ -59,16 +66,18 @@
     border-style: solid;
   }
 }
-.popover .arrow {
+
+.popover > .arrow {
   border-width: @popover-arrow-outer-width;
 }
-.popover .arrow:after {
+
+.popover > .arrow:after {
   border-width: @popover-arrow-width;
   content: "";
 }
 
 .popover {
-  &.top .arrow {
+  &.top > .arrow {
     left: 50%;
     margin-left: -@popover-arrow-outer-width;
     border-bottom-width: 0;
@@ -83,7 +92,7 @@
       border-top-color: @popover-arrow-color;
     }
   }
-  &.right .arrow {
+  &.right > .arrow {
     top: 50%;
     left: -@popover-arrow-outer-width;
     margin-top: -@popover-arrow-outer-width;
@@ -98,7 +107,7 @@
       border-right-color: @popover-arrow-color;
     }
   }
-  &.bottom .arrow {
+  &.bottom > .arrow {
     left: 50%;
     margin-left: -@popover-arrow-outer-width;
     border-top-width: 0;
@@ -114,7 +123,7 @@
     }
   }
 
-  &.left .arrow {
+  &.left > .arrow {
     top: 50%;
     right: -@popover-arrow-outer-width;
     margin-top: -@popover-arrow-outer-width;

public/css/lib/bootstrap/responsive-utilities.less

@@ -2,7 +2,6 @@
 // Responsive: Utility classes
 // --------------------------------------------------
 
-
 // IE10 in Windows (Phone) 8
 //
 // Support for responsive views via media queries is kind of borked in IE10, for
@@ -21,32 +20,33 @@
   width: device-width;
 }
 
-
 // Visibility utilities
-.visible-xs {
+.visible-xs,
+.visible-sm,
+.visible-md,
+.visible-lg {
   .responsive-invisibility();
+}
 
+.visible-xs {
   @media (max-width: @screen-xs-max) {
     .responsive-visibility();
   }
 }
-.visible-sm {
-  .responsive-invisibility();
 
+.visible-sm {
   @media (min-width: @screen-sm-min) and (max-width: @screen-sm-max) {
     .responsive-visibility();
   }
 }
-.visible-md {
-  .responsive-invisibility();
 
+.visible-md {
   @media (min-width: @screen-md-min) and (max-width: @screen-md-max) {
     .responsive-visibility();
   }
 }
-.visible-lg {
-  .responsive-invisibility();
 
+.visible-lg {
   @media (min-width: @screen-lg-min) {
     .responsive-visibility();
   }
@@ -57,23 +57,25 @@
     .responsive-invisibility();
   }
 }
+
 .hidden-sm {
   @media (min-width: @screen-sm-min) and (max-width: @screen-sm-max) {
     .responsive-invisibility();
   }
 }
+
 .hidden-md {
   @media (min-width: @screen-md-min) and (max-width: @screen-md-max) {
     .responsive-invisibility();
   }
 }
+
 .hidden-lg {
   @media (min-width: @screen-lg-min) {
     .responsive-invisibility();
   }
 }
 
-
 // Print utilities
 //
 // Media queries are placed on the inside to be mixin-friendly.

public/css/lib/bootstrap/thumbnails.less

@@ -2,7 +2,6 @@
 // Thumbnails
 // --------------------------------------------------
 
-
 // Mixin and adjust the regular image class
 .thumbnail {
   display: block;
@@ -16,7 +15,8 @@
 
   > img,
   a > img {
-    .img-responsive();
+    &:extend(.img-responsive)
+  ;
     margin-left: auto;
     margin-right: auto;
   }

public/css/lib/bootstrap/type.less

@@ -2,7 +2,6 @@
 // Typography
 // --------------------------------------------------
 
-
 // Headings
 // -------------------------
 
@@ -32,6 +31,7 @@ h3, .h3 {
     font-size: 65%;
   }
 }
+
 h4, .h4,
 h5, .h5,
 h6, .h6 {
@@ -44,13 +44,29 @@ h6, .h6 {
   }
 }
 
-h1, .h1 { font-size: @font-size-h1; }
+h1, .h1 {
-h2, .h2 { font-size: @font-size-h2; }
+  font-size: @font-size-h1;
-h3, .h3 { font-size: @font-size-h3; }
+}
-h4, .h4 { font-size: @font-size-h4; }
-h5, .h5 { font-size: @font-size-h5; }
-h6, .h6 { font-size: @font-size-h6; }
 
+h2, .h2 {
+  font-size: @font-size-h2;
+}
+
+h3, .h3 {
+  font-size: @font-size-h3;
+}
+
+h4, .h4 {
+  font-size: @font-size-h4;
+}
+
+h5, .h5 {
+  font-size: @font-size-h5;
+}
+
+h6, .h6 {
+  font-size: @font-size-h6;
+}
 
 // Body text
 // -------------------------
@@ -70,39 +86,58 @@ p {
   }
 }
 
-
 // Emphasis & misc
 // -------------------------
 
 // Ex: 14px base font * 85% = about 12px
 small,
-.small  { font-size: 85%; }
+.small {
+  font-size: 85%;
+}
 
 // Undo browser default styling
-cite    { font-style: normal; }
+cite {
+  font-style: normal;
+}
 
 // Alignment
-.text-left           { text-align: left; }
+.text-left {
-.text-right          { text-align: right; }
+  text-align: left;
-.text-center         { text-align: center; }
+}
-.text-justify        { text-align: justify; }
+
+.text-right {
+  text-align: right;
+}
+
+.text-center {
+  text-align: center;
+}
+
+.text-justify {
+  text-align: justify;
+}
 
 // Contextual colors
 .text-muted {
   color: @text-muted;
 }
+
 .text-primary {
   .text-emphasis-variant(@brand-primary);
 }
+
 .text-success {
   .text-emphasis-variant(@state-success-text);
 }
+
 .text-info {
   .text-emphasis-variant(@state-info-text);
 }
+
 .text-warning {
   .text-emphasis-variant(@state-warning-text);
 }
+
 .text-danger {
   .text-emphasis-variant(@state-danger-text);
 }
@@ -116,20 +151,23 @@ cite    { font-style: normal; }
   color: #fff;
   .bg-variant(@brand-primary);
 }
+
 .bg-success {
   .bg-variant(@state-success-bg);
 }
+
 .bg-info {
   .bg-variant(@state-info-bg);
 }
+
 .bg-warning {
   .bg-variant(@state-warning-bg);
 }
+
 .bg-danger {
   .bg-variant(@state-danger-bg);
 }
 
-
 // Page header
 // -------------------------
 
@@ -139,7 +177,6 @@ cite    { font-style: normal; }
   border-bottom: 1px solid @page-header-border-color;
 }
 
-
 // Lists
 // --------------------------------------------------
 
@@ -165,15 +202,12 @@ ol {
 // Inline turns list items into inline-block
 .list-inline {
   .list-unstyled();
+  margin-left: -5px;
 
   > li {
     display: inline-block;
     padding-left: 5px;
     padding-right: 5px;
-
-    &:first-child {
-      padding-left: 0;
-    }
   }
 }
 
@@ -182,13 +216,16 @@ dl {
   margin-top: 0; // Remove browser default
   margin-bottom: @line-height-computed;
 }
+
 dt,
 dd {
   line-height: @line-height-base;
 }
+
 dt {
   font-weight: bold;
 }
+
 dd {
   margin-left: 0; // Undo browser default
 }
@@ -209,7 +246,8 @@ dd {
     }
     dd {
       margin-left: @component-offset-horizontal;
-      &:extend(.clearfix all); // Clear the floated `dt` if an empty `dd` is present
+      &:extend(.clearfix all)
+    ; // Clear the floated `dt` if an empty `dd` is present
     }
   }
 }
@@ -219,11 +257,12 @@ dd {
 
 // Abbreviations and acronyms
 abbr[title],
-// Add data-* attribute to help out our tooltip plugin, per https://github.com/twbs/bootstrap/issues/5257
+  // Add data-* attribute to help out our tooltip plugin, per https://github.com/twbs/bootstrap/issues/5257
 abbr[data-original-title] {
   cursor: help;
   border-bottom: 1px dotted @abbr-border-color;
 }
+
 .initialism {
   font-size: 90%;
   text-transform: uppercase;
@@ -233,7 +272,7 @@ abbr[data-original-title] {
 blockquote {
   padding: (@line-height-computed / 2) @line-height-computed;
   margin: 0 0 @line-height-computed;
-  font-size: (@font-size-base * 1.25);
+  font-size: @blockquote-font-size;
   border-left: 5px solid @blockquote-border-color;
 
   p,
@@ -275,7 +314,9 @@ blockquote.pull-right {
   footer,
   small,
   .small {
-    &:before { content: ''; }
+    &:before {
+      content: '';
+    }
     &:after {
       content: '\00A0 \2014'; // nbsp, em dash
     }

public/css/lib/bootstrap/variables.less

@@ -2,16 +2,20 @@
 // Variables
 // --------------------------------------------------
 
-
 //== Colors
 //
 //## Gray and brand colors for use across Bootstrap.
 
-@gray-darker:            lighten(#000, 13.5%); // #222
+@gray-darker: lighten(#000, 13.5%);
-@gray-dark:              lighten(#000, 20%);   // #333
+// #222
-@gray:                   lighten(#000, 33.5%); // #555
+@gray-dark: lighten(#000, 20%);
-@gray-light:             lighten(#000, 60%);   // #999
+// #333
-@gray-lighter:           lighten(#000, 93.5%); // #eee
+@gray: lighten(#000, 33.5%);
+// #555
+@gray-light: lighten(#000, 60%);
+// #999
+@gray-lighter: lighten(#000, 93.5%);
+// #eee
 
 @brand-primary: #428bca;
 @brand-success: #5cb85c;
@@ -19,7 +23,6 @@
 @brand-warning: #f0ad4e;
 @brand-danger: #d9534f;
 
-
 //== Scaffolding
 //
 // ## Settings for some of the most global styles.
@@ -34,7 +37,6 @@
 //** Link hover color set via `darken()` function.
 @link-hover-color: darken(@link-color, 15%);
 
-
 //== Typography
 //
 //## Font, line-height, and color for body text, headings, and more.
@@ -46,20 +48,29 @@
 @font-family-base: @font-family-sans-serif;
 
 @font-size-base: 14px;
-@font-size-large:         ceil((@font-size-base * 1.25)); // ~18px
+@font-size-large: ceil((@font-size-base * 1.25));
-@font-size-small:         ceil((@font-size-base * 0.85)); // ~12px
+// ~18px
+@font-size-small: ceil((@font-size-base * 0.85));
+// ~12px
 
-@font-size-h1:            floor((@font-size-base * 2.6)); // ~36px
+@font-size-h1: floor((@font-size-base * 2.6));
-@font-size-h2:            floor((@font-size-base * 2.15)); // ~30px
+// ~36px
-@font-size-h3:            ceil((@font-size-base * 1.7)); // ~24px
+@font-size-h2: floor((@font-size-base * 2.15));
-@font-size-h4:            ceil((@font-size-base * 1.25)); // ~18px
+// ~30px
+@font-size-h3: ceil((@font-size-base * 1.7));
+// ~24px
+@font-size-h4: ceil((@font-size-base * 1.25));
+// ~18px
 @font-size-h5: @font-size-base;
-@font-size-h6:            ceil((@font-size-base * 0.85)); // ~12px
+@font-size-h6: ceil((@font-size-base * 0.85));
+// ~12px
 
 //** Unit-less `line-height` for use in components like buttons.
-@line-height-base:        1.428571429; // 20/14
+@line-height-base: 1.428571429;
+// 20/14
 //** Computed "line-height" (`font-size` * `line-height`) for use with `margin`, `padding`, etc.
-@line-height-computed:    floor((@font-size-base * @line-height-base)); // ~20px
+@line-height-computed: floor((@font-size-base * @line-height-base));
+// ~20px
 
 //** By default, this inherits from the `<body>`.
 @headings-font-family: inherit;
@@ -67,7 +78,6 @@
 @headings-line-height: 1.1;
 @headings-color: inherit;
 
-
 //-- Iconography
 //
 //## Specify custom locations of the include Glyphicons icon font. Useful for those including Bootstrap via Bower.
@@ -109,7 +119,6 @@
 //** Carets increase slightly in size for larger components.
 @caret-width-large: 5px;
 
-
 //== Tables
 //
 //## Customizes the `.table` component with basic values, each used across all table variations.
@@ -130,7 +139,6 @@
 //** Border color for table and cell borders.
 @table-border-color: #ddd;
 
-
 //== Buttons
 //
 //## For each of Bootstrap's buttons, define text, background and border color.
@@ -163,7 +171,6 @@
 
 @btn-link-disabled-color: @gray-light;
 
-
 //== Forms
 //
 //##
@@ -200,7 +207,6 @@
 //** Border color for textual input addons
 @input-group-addon-border-color: @input-border;
 
-
 //== Dropdowns
 //
 //## Dropdown menu container and contents.
@@ -208,7 +214,7 @@
 //** Background for the dropdown menu.
 @dropdown-bg: #fff;
 //** Dropdown menu `border-color`.
-@dropdown-border:                rgba(0,0,0,.15);
+@dropdown-border: rgba(0, 0, 0, .15);
 //** Dropdown menu `border-color` **for IE8**.
 @dropdown-fallback-border: #ccc;
 //** Divider color for between dropdown items.
@@ -235,7 +241,6 @@
 // Note: Deprecated @dropdown-caret-color as of v3.1.0
 @dropdown-caret-color: #000;
 
-
 //-- Z-index master list
 //
 // Warning: Avoid customizing these values. They're used for a bird's eye view
@@ -251,7 +256,6 @@
 @zindex-modal-background: 1040;
 @zindex-modal: 1050;
 
-
 //== Media queries breakpoints
 //
 //## Define the breakpoints at which your layout will change, adapting to different screen sizes.
@@ -285,7 +289,6 @@
 @screen-sm-max: (@screen-md-min - 1);
 @screen-md-max: (@screen-lg-min - 1);
 
-
 //== Grid system
 //
 //## Define your custom responsive grid.
@@ -300,6 +303,24 @@
 //** Point at which the navbar begins collapsing.
 @grid-float-breakpoint-max: (@grid-float-breakpoint - 1);
 
+//== Container sizes
+//
+//## Define the maximum width of `.container` for different screen sizes.
+
+// Small screen / tablet
+@container-tablet: ((720px + @grid-gutter-width));
+//** For `@screen-sm-min` and up.
+@container-sm: @container-tablet;
+
+// Medium screen / desktop
+@container-desktop: ((940px + @grid-gutter-width));
+//** For `@screen-md-min` and up.
+@container-md: @container-desktop;
+
+// Large screen / wide desktop
+@container-large-desktop: ((1140px + @grid-gutter-width));
+//** For `@screen-lg-min` and up.
+@container-lg: @container-large-desktop;
 
 //== Navbar
 //
@@ -336,7 +357,6 @@
 @navbar-default-toggle-icon-bar-bg: #888;
 @navbar-default-toggle-border-color: #ddd;
 
-
 // Inverted navbar
 // Reset inverted navbar basics
 @navbar-inverse-color: @gray-light;
@@ -362,7 +382,6 @@
 @navbar-inverse-toggle-icon-bar-bg: #fff;
 @navbar-inverse-toggle-border-color: #333;
 
-
 //== Navs
 //
 //##
@@ -393,7 +412,6 @@
 @nav-pills-active-link-hover-bg: @component-active-bg;
 @nav-pills-active-link-hover-color: @component-active-color;
 
-
 //== Pagination
 //
 //##
@@ -414,7 +432,6 @@
 @pagination-disabled-bg: #fff;
 @pagination-disabled-border: #ddd;
 
-
 //== Pager
 //
 //##
@@ -430,7 +447,6 @@
 
 @pager-disabled-color: @pagination-disabled-color;
 
-
 //== Jumbotron
 //
 //##
@@ -441,7 +457,6 @@
 @jumbotron-heading-color: inherit;
 @jumbotron-font-size: ceil((@font-size-base * 1.5));
 
-
 //== Form states and alerts
 //
 //## Define colors for form feedback states and, by default, alerts.
@@ -462,7 +477,6 @@
 @state-danger-bg: #f2dede;
 @state-danger-border: darken(spin(@state-danger-bg, -10), 5%);
 
-
 //== Tooltips
 //
 //##
@@ -480,7 +494,6 @@
 //** Tooltip arrow color
 @tooltip-arrow-color: @tooltip-bg;
 
-
 //== Popovers
 //
 //##
@@ -490,7 +503,7 @@
 //** Popover maximum width
 @popover-max-width: 276px;
 //** Popover border color
-@popover-border-color:                rgba(0,0,0,.2);
+@popover-border-color: rgba(0, 0, 0, .2);
 //** Popover fallback border color
 @popover-fallback-border-color: #ccc;
 
@@ -505,10 +518,9 @@
 //** Popover outer arrow width
 @popover-arrow-outer-width: (@popover-arrow-width + 1);
 //** Popover outer arrow color
-@popover-arrow-outer-color:           rgba(0,0,0,.25);
+@popover-arrow-outer-color: fadein(@popover-border-color, 5%);
 //** Popover outer arrow fallback color
-@popover-arrow-outer-fallback-color:  #999;
+@popover-arrow-outer-fallback-color: darken(@popover-fallback-border-color, 20%);
-
 
 //== Labels
 //
@@ -532,7 +544,6 @@
 //** Default text color of a linked label
 @label-link-hover-color: #fff;
 
-
 //== Modals
 //
 //##
@@ -548,7 +559,7 @@
 //** Background color of modal content area
 @modal-content-bg: #fff;
 //** Modal content border color
-@modal-content-border-color:                   rgba(0,0,0,.2);
+@modal-content-border-color: rgba(0, 0, 0, .2);
 //** Modal content border color **for IE8**
 @modal-content-fallback-border-color: #999;
 
@@ -565,7 +576,6 @@
 @modal-md: 600px;
 @modal-sm: 300px;
 
-
 //== Alerts
 //
 //## Define alert colors, border radius, and padding.
@@ -590,7 +600,6 @@
 @alert-danger-text: @state-danger-text;
 @alert-danger-border: @state-danger-border;
 
-
 //== Progress bars
 //
 //##
@@ -611,7 +620,6 @@
 //** Info progress bar color
 @progress-bar-info-bg: @brand-info;
 
-
 //== List group
 //
 //##
@@ -636,7 +644,6 @@
 @list-group-link-color: #555;
 @list-group-link-heading-color: #333;
 
-
 //== Panels
 //
 //##
@@ -673,7 +680,6 @@
 @panel-danger-border: @state-danger-border;
 @panel-danger-heading-bg: @state-danger-bg;
 
-
 //== Thumbnails
 //
 //##
@@ -692,7 +698,6 @@
 //** Padding around the thumbnail caption
 @thumbnail-caption-padding: 9px;
 
-
 //== Wells
 //
 //##
@@ -700,7 +705,6 @@
 @well-bg: #f5f5f5;
 @well-border: darken(@well-bg, 7%);
 
-
 //== Badges
 //
 //##
@@ -719,7 +723,6 @@
 @badge-line-height: 1;
 @badge-border-radius: 10px;
 
-
 //== Breadcrumbs
 //
 //##
@@ -735,12 +738,11 @@
 //** Textual separator for between breadcrumb elements
 @breadcrumb-separator: "/";
 
-
 //== Carousel
 //
 //##
 
-@carousel-text-shadow:                        0 1px 2px rgba(0,0,0,.6);
+@carousel-text-shadow: 0 1px 2px rgba(0, 0, 0, .6);
 
 @carousel-control-color: #fff;
 @carousel-control-width: 15%;
@@ -752,7 +754,6 @@
 
 @carousel-caption-color: #fff;
 
-
 //== Close
 //
 //##
@@ -761,7 +762,6 @@
 @close-color: #000;
 @close-text-shadow: 0 1px 0 #fff;
 
-
 //== Code
 //
 //##
@@ -777,7 +777,6 @@
 @pre-border-color: #ccc;
 @pre-scrollable-max-height: 340px;
 
-
 //== Type
 //
 //##
@@ -790,12 +789,13 @@
 @headings-small-color: @gray-light;
 //** Blockquote small color
 @blockquote-small-color: @gray-light;
+//** Blockquote font size
+@blockquote-font-size: (@font-size-base * 1.25);
 //** Blockquote border color
 @blockquote-border-color: @gray-lighter;
 //** Page header border color
 @page-header-border-color: @gray-lighter;
 
-
 //== Miscellaneous
 //
 //##
@@ -805,23 +805,3 @@
 
 //** Horizontal offset for forms and lists.
 @component-offset-horizontal: 180px;
-
-
-//== Container sizes
-//
-//## Define the maximum width of `.container` for different screen sizes.
-
-// Small screen / tablet
-@container-tablet:             ((720px + @grid-gutter-width));
-//** For `@screen-sm-min` and up.
-@container-sm:                 @container-tablet;
-
-// Medium screen / desktop
-@container-desktop:            ((940px + @grid-gutter-width));
-//** For `@screen-md-min` and up.
-@container-md:                 @container-desktop;
-
-// Large screen / wide desktop
-@container-large-desktop:      ((1140px + @grid-gutter-width));
-//** For `@screen-lg-min` and up.
-@container-lg:                 @container-large-desktop;