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Posted to dev@tapestry.apache.org by jk...@apache.org on 2014/06/30 10:30:19 UTC

[3/6] update Bootstrap to 3.2.0

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/js/popover.js
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/js/popover.js b/tapestry-webresources/src/test/webapp/bootstrap/js/popover.js
index 23aa829..825e1b3 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/js/popover.js
+++ b/tapestry-webresources/src/test/webapp/bootstrap/js/popover.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: popover.js v3.1.1
+ * Bootstrap: popover.js v3.2.0
  * http://getbootstrap.com/javascript/#popovers
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -19,11 +19,13 @@
 
   if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
 
+  Popover.VERSION  = '3.2.0'
+
   Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
     placement: 'right',
     trigger: 'click',
     content: '',
-    template: '<div class="popover"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
+    template: '<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
   })
 
 
@@ -44,7 +46,7 @@
     var content = this.getContent()
 
     $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
-    $tip.find('.popover-content')[ // we use append for html objects to maintain js events
+    $tip.find('.popover-content').empty()[ // we use append for html objects to maintain js events
       this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
     ](content)
 
@@ -70,7 +72,7 @@
   }
 
   Popover.prototype.arrow = function () {
-    return this.$arrow = this.$arrow || this.tip().find('.arrow')
+    return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
   }
 
   Popover.prototype.tip = function () {
@@ -82,9 +84,7 @@
   // POPOVER PLUGIN DEFINITION
   // =========================
 
-  var old = $.fn.popover
-
-  $.fn.popover = function (option) {
+  function Plugin(option) {
     return this.each(function () {
       var $this   = $(this)
       var data    = $this.data('bs.popover')
@@ -96,6 +96,9 @@
     })
   }
 
+  var old = $.fn.popover
+
+  $.fn.popover             = Plugin
   $.fn.popover.Constructor = Popover
 
 

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/js/scrollspy.js
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/js/scrollspy.js b/tapestry-webresources/src/test/webapp/bootstrap/js/scrollspy.js
index 4346c86..db23787 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/js/scrollspy.js
+++ b/tapestry-webresources/src/test/webapp/bootstrap/js/scrollspy.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: scrollspy.js v3.1.1
+ * Bootstrap: scrollspy.js v3.2.0
  * http://getbootstrap.com/javascript/#scrollspy
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -14,36 +14,48 @@
   // ==========================
 
   function ScrollSpy(element, options) {
-    var href
     var process  = $.proxy(this.process, this)
 
-    this.$element       = $(element).is('body') ? $(window) : $(element)
     this.$body          = $('body')
-    this.$scrollElement = this.$element.on('scroll.bs.scroll-spy.data-api', process)
+    this.$scrollElement = $(element).is('body') ? $(window) : $(element)
     this.options        = $.extend({}, ScrollSpy.DEFAULTS, options)
-    this.selector       = (this.options.target
-      || ((href = $(element).attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
-      || '') + ' .nav li > a'
-    this.offsets        = $([])
-    this.targets        = $([])
+    this.selector       = (this.options.target || '') + ' .nav li > a'
+    this.offsets        = []
+    this.targets        = []
     this.activeTarget   = null
+    this.scrollHeight   = 0
 
+    this.$scrollElement.on('scroll.bs.scrollspy', process)
     this.refresh()
     this.process()
   }
 
+  ScrollSpy.VERSION  = '3.2.0'
+
   ScrollSpy.DEFAULTS = {
     offset: 10
   }
 
+  ScrollSpy.prototype.getScrollHeight = function () {
+    return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight)
+  }
+
   ScrollSpy.prototype.refresh = function () {
-    var offsetMethod = this.$element[0] == window ? 'offset' : 'position'
+    var offsetMethod = 'offset'
+    var offsetBase   = 0
 
-    this.offsets = $([])
-    this.targets = $([])
+    if (!$.isWindow(this.$scrollElement[0])) {
+      offsetMethod = 'position'
+      offsetBase   = this.$scrollElement.scrollTop()
+    }
+
+    this.offsets = []
+    this.targets = []
+    this.scrollHeight = this.getScrollHeight()
 
     var self     = this
-    var $targets = this.$body
+
+    this.$body
       .find(this.selector)
       .map(function () {
         var $el   = $(this)
@@ -53,7 +65,7 @@
         return ($href
           && $href.length
           && $href.is(':visible')
-          && [[ $href[offsetMethod]().top + (!$.isWindow(self.$scrollElement.get(0)) && self.$scrollElement.scrollTop()), href ]]) || null
+          && [[$href[offsetMethod]().top + offsetBase, href]]) || null
       })
       .sort(function (a, b) { return a[0] - b[0] })
       .each(function () {
@@ -64,15 +76,19 @@
 
   ScrollSpy.prototype.process = function () {
     var scrollTop    = this.$scrollElement.scrollTop() + this.options.offset
-    var scrollHeight = this.$scrollElement[0].scrollHeight || this.$body[0].scrollHeight
-    var maxScroll    = scrollHeight - this.$scrollElement.height()
+    var scrollHeight = this.getScrollHeight()
+    var maxScroll    = this.options.offset + scrollHeight - this.$scrollElement.height()
     var offsets      = this.offsets
     var targets      = this.targets
     var activeTarget = this.activeTarget
     var i
 
+    if (this.scrollHeight != scrollHeight) {
+      this.refresh()
+    }
+
     if (scrollTop >= maxScroll) {
-      return activeTarget != (i = targets.last()[0]) && this.activate(i)
+      return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)
     }
 
     if (activeTarget && scrollTop <= offsets[0]) {
@@ -83,7 +99,7 @@
       activeTarget != targets[i]
         && scrollTop >= offsets[i]
         && (!offsets[i + 1] || scrollTop <= offsets[i + 1])
-        && this.activate( targets[i] )
+        && this.activate(targets[i])
     }
   }
 
@@ -115,9 +131,7 @@
   // SCROLLSPY PLUGIN DEFINITION
   // ===========================
 
-  var old = $.fn.scrollspy
-
-  $.fn.scrollspy = function (option) {
+  function Plugin(option) {
     return this.each(function () {
       var $this   = $(this)
       var data    = $this.data('bs.scrollspy')
@@ -128,6 +142,9 @@
     })
   }
 
+  var old = $.fn.scrollspy
+
+  $.fn.scrollspy             = Plugin
   $.fn.scrollspy.Constructor = ScrollSpy
 
 
@@ -143,10 +160,10 @@
   // SCROLLSPY DATA-API
   // ==================
 
-  $(window).on('load', function () {
+  $(window).on('load.bs.scrollspy.data-api', function () {
     $('[data-spy="scroll"]').each(function () {
       var $spy = $(this)
-      $spy.scrollspy($spy.data())
+      Plugin.call($spy, $spy.data())
     })
   })
 

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/js/tab.js
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/js/tab.js b/tapestry-webresources/src/test/webapp/bootstrap/js/tab.js
index 400cb7b..c0e1e46 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/js/tab.js
+++ b/tapestry-webresources/src/test/webapp/bootstrap/js/tab.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: tab.js v3.1.1
+ * Bootstrap: tab.js v3.2.0
  * http://getbootstrap.com/javascript/#tabs
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -17,6 +17,8 @@
     this.element = $(element)
   }
 
+  Tab.VERSION = '3.2.0'
+
   Tab.prototype.show = function () {
     var $this    = this.element
     var $ul      = $this.closest('ul:not(.dropdown-menu)')
@@ -24,7 +26,7 @@
 
     if (!selector) {
       selector = $this.attr('href')
-      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
+      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
     }
 
     if ($this.parent('li').hasClass('active')) return
@@ -40,7 +42,7 @@
 
     var $target = $(selector)
 
-    this.activate($this.parent('li'), $ul)
+    this.activate($this.closest('li'), $ul)
     this.activate($target, $target.parent(), function () {
       $this.trigger({
         type: 'shown.bs.tab',
@@ -79,7 +81,7 @@
 
     transition ?
       $active
-        .one($.support.transition.end, next)
+        .one('bsTransitionEnd', next)
         .emulateTransitionEnd(150) :
       next()
 
@@ -90,9 +92,7 @@
   // TAB PLUGIN DEFINITION
   // =====================
 
-  var old = $.fn.tab
-
-  $.fn.tab = function ( option ) {
+  function Plugin(option) {
     return this.each(function () {
       var $this = $(this)
       var data  = $this.data('bs.tab')
@@ -102,6 +102,9 @@
     })
   }
 
+  var old = $.fn.tab
+
+  $.fn.tab             = Plugin
   $.fn.tab.Constructor = Tab
 
 
@@ -119,7 +122,7 @@
 
   $(document).on('click.bs.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) {
     e.preventDefault()
-    $(this).tab('show')
+    Plugin.call($(this), 'show')
   })
 
 }(jQuery);

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/js/tooltip.js
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/js/tooltip.js b/tapestry-webresources/src/test/webapp/bootstrap/js/tooltip.js
index f6c0a37..9cdb6c9 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/js/tooltip.js
+++ b/tapestry-webresources/src/test/webapp/bootstrap/js/tooltip.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: tooltip.js v3.1.1
+ * Bootstrap: tooltip.js v3.2.0
  * http://getbootstrap.com/javascript/#tooltip
  * Inspired by the original jQuery.tipsy by Jason Frame
  * ========================================================================
@@ -25,23 +25,30 @@
     this.init('tooltip', element, options)
   }
 
+  Tooltip.VERSION  = '3.2.0'
+
   Tooltip.DEFAULTS = {
     animation: true,
     placement: 'top',
     selector: false,
-    template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
+    template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
     trigger: 'hover focus',
     title: '',
     delay: 0,
     html: false,
-    container: false
+    container: false,
+    viewport: {
+      selector: 'body',
+      padding: 0
+    }
   }
 
   Tooltip.prototype.init = function (type, element, options) {
-    this.enabled  = true
-    this.type     = type
-    this.$element = $(element)
-    this.options  = this.getOptions(options)
+    this.enabled   = true
+    this.type      = type
+    this.$element  = $(element)
+    this.options   = this.getOptions(options)
+    this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
 
     var triggers = this.options.trigger.split(' ')
 
@@ -94,7 +101,12 @@
 
   Tooltip.prototype.enter = function (obj) {
     var self = obj instanceof this.constructor ?
-      obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type)
+      obj : $(obj.currentTarget).data('bs.' + this.type)
+
+    if (!self) {
+      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+      $(obj.currentTarget).data('bs.' + this.type, self)
+    }
 
     clearTimeout(self.timeout)
 
@@ -109,7 +121,12 @@
 
   Tooltip.prototype.leave = function (obj) {
     var self = obj instanceof this.constructor ?
-      obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type)
+      obj : $(obj.currentTarget).data('bs.' + this.type)
+
+    if (!self) {
+      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+      $(obj.currentTarget).data('bs.' + this.type, self)
+    }
 
     clearTimeout(self.timeout)
 
@@ -128,12 +145,17 @@
     if (this.hasContent() && this.enabled) {
       this.$element.trigger(e)
 
-      if (e.isDefaultPrevented()) return
-      var that = this;
+      var inDom = $.contains(document.documentElement, this.$element[0])
+      if (e.isDefaultPrevented() || !inDom) return
+      var that = this
 
       var $tip = this.tip()
 
+      var tipId = this.getUID(this.type)
+
       this.setContent()
+      $tip.attr('id', tipId)
+      this.$element.attr('aria-describedby', tipId)
 
       if (this.options.animation) $tip.addClass('fade')
 
@@ -149,6 +171,7 @@
         .detach()
         .css({ top: 0, left: 0, display: 'block' })
         .addClass(placement)
+        .data('bs.' + this.type, this)
 
       this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
 
@@ -157,18 +180,14 @@
       var actualHeight = $tip[0].offsetHeight
 
       if (autoPlace) {
-        var $parent = this.$element.parent()
-
         var orgPlacement = placement
-        var docScroll    = document.documentElement.scrollTop || document.body.scrollTop
-        var parentWidth  = this.options.container == 'body' ? window.innerWidth  : $parent.outerWidth()
-        var parentHeight = this.options.container == 'body' ? window.innerHeight : $parent.outerHeight()
-        var parentLeft   = this.options.container == 'body' ? 0 : $parent.offset().left
-
-        placement = placement == 'bottom' && pos.top   + pos.height  + actualHeight - docScroll > parentHeight  ? 'top'    :
-                    placement == 'top'    && pos.top   - docScroll   - actualHeight < 0                         ? 'bottom' :
-                    placement == 'right'  && pos.right + actualWidth > parentWidth                              ? 'left'   :
-                    placement == 'left'   && pos.left  - actualWidth < parentLeft                               ? 'right'  :
+        var $parent      = this.$element.parent()
+        var parentDim    = this.getPosition($parent)
+
+        placement = placement == 'bottom' && pos.top   + pos.height       + actualHeight - parentDim.scroll > parentDim.height ? 'top'    :
+                    placement == 'top'    && pos.top   - parentDim.scroll - actualHeight < 0                                   ? 'bottom' :
+                    placement == 'right'  && pos.right + actualWidth      > parentDim.width                                    ? 'left'   :
+                    placement == 'left'   && pos.left  - actualWidth      < parentDim.left                                     ? 'right'  :
                     placement
 
         $tip
@@ -179,22 +198,21 @@
       var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
 
       this.applyPlacement(calculatedOffset, placement)
-      this.hoverState = null
 
-      var complete = function() {
+      var complete = function () {
         that.$element.trigger('shown.bs.' + that.type)
+        that.hoverState = null
       }
 
       $.support.transition && this.$tip.hasClass('fade') ?
         $tip
-          .one($.support.transition.end, complete)
+          .one('bsTransitionEnd', complete)
           .emulateTransitionEnd(150) :
         complete()
     }
   }
 
   Tooltip.prototype.applyPlacement = function (offset, placement) {
-    var replace
     var $tip   = this.tip()
     var width  = $tip[0].offsetWidth
     var height = $tip[0].offsetHeight
@@ -228,29 +246,20 @@
     var actualHeight = $tip[0].offsetHeight
 
     if (placement == 'top' && actualHeight != height) {
-      replace = true
       offset.top = offset.top + height - actualHeight
     }
 
-    if (/bottom|top/.test(placement)) {
-      var delta = 0
+    var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
 
-      if (offset.left < 0) {
-        delta       = offset.left * -2
-        offset.left = 0
+    if (delta.left) offset.left += delta.left
+    else offset.top += delta.top
 
-        $tip.offset(offset)
+    var arrowDelta          = delta.left ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
+    var arrowPosition       = delta.left ? 'left'        : 'top'
+    var arrowOffsetPosition = delta.left ? 'offsetWidth' : 'offsetHeight'
 
-        actualWidth  = $tip[0].offsetWidth
-        actualHeight = $tip[0].offsetHeight
-      }
-
-      this.replaceArrow(delta - width + actualWidth, actualWidth, 'left')
-    } else {
-      this.replaceArrow(actualHeight - height, actualHeight, 'top')
-    }
-
-    if (replace) $tip.offset(offset)
+    $tip.offset(offset)
+    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], arrowPosition)
   }
 
   Tooltip.prototype.replaceArrow = function (delta, dimension, position) {
@@ -270,6 +279,8 @@
     var $tip = this.tip()
     var e    = $.Event('hide.bs.' + this.type)
 
+    this.$element.removeAttr('aria-describedby')
+
     function complete() {
       if (that.hoverState != 'in') $tip.detach()
       that.$element.trigger('hidden.bs.' + that.type)
@@ -283,7 +294,7 @@
 
     $.support.transition && this.$tip.hasClass('fade') ?
       $tip
-        .one($.support.transition.end, complete)
+        .one('bsTransitionEnd', complete)
         .emulateTransitionEnd(150) :
       complete()
 
@@ -294,7 +305,7 @@
 
   Tooltip.prototype.fixTitle = function () {
     var $e = this.$element
-    if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') {
+    if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
       $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
     }
   }
@@ -303,12 +314,15 @@
     return this.getTitle()
   }
 
-  Tooltip.prototype.getPosition = function () {
-    var el = this.$element[0]
-    return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : {
-      width: el.offsetWidth,
-      height: el.offsetHeight
-    }, this.$element.offset())
+  Tooltip.prototype.getPosition = function ($element) {
+    $element   = $element || this.$element
+    var el     = $element[0]
+    var isBody = el.tagName == 'BODY'
+    return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : null, {
+      scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop(),
+      width:  isBody ? $(window).width()  : $element.outerWidth(),
+      height: isBody ? $(window).height() : $element.outerHeight()
+    }, isBody ? { top: 0, left: 0 } : $element.offset())
   }
 
   Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
@@ -316,6 +330,35 @@
            placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2  } :
            placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
         /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width   }
+
+  }
+
+  Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
+    var delta = { top: 0, left: 0 }
+    if (!this.$viewport) return delta
+
+    var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
+    var viewportDimensions = this.getPosition(this.$viewport)
+
+    if (/right|left/.test(placement)) {
+      var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll
+      var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
+      if (topEdgeOffset < viewportDimensions.top) { // top overflow
+        delta.top = viewportDimensions.top - topEdgeOffset
+      } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
+        delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
+      }
+    } else {
+      var leftEdgeOffset  = pos.left - viewportPadding
+      var rightEdgeOffset = pos.left + viewportPadding + actualWidth
+      if (leftEdgeOffset < viewportDimensions.left) { // left overflow
+        delta.left = viewportDimensions.left - leftEdgeOffset
+      } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow
+        delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
+      }
+    }
+
+    return delta
   }
 
   Tooltip.prototype.getTitle = function () {
@@ -329,12 +372,18 @@
     return title
   }
 
+  Tooltip.prototype.getUID = function (prefix) {
+    do prefix += ~~(Math.random() * 1000000)
+    while (document.getElementById(prefix))
+    return prefix
+  }
+
   Tooltip.prototype.tip = function () {
-    return this.$tip = this.$tip || $(this.options.template)
+    return (this.$tip = this.$tip || $(this.options.template))
   }
 
   Tooltip.prototype.arrow = function () {
-    return this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')
+    return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
   }
 
   Tooltip.prototype.validate = function () {
@@ -358,7 +407,15 @@
   }
 
   Tooltip.prototype.toggle = function (e) {
-    var self = e ? $(e.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type) : this
+    var self = this
+    if (e) {
+      self = $(e.currentTarget).data('bs.' + this.type)
+      if (!self) {
+        self = new this.constructor(e.currentTarget, this.getDelegateOptions())
+        $(e.currentTarget).data('bs.' + this.type, self)
+      }
+    }
+
     self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
   }
 
@@ -371,9 +428,7 @@
   // TOOLTIP PLUGIN DEFINITION
   // =========================
 
-  var old = $.fn.tooltip
-
-  $.fn.tooltip = function (option) {
+  function Plugin(option) {
     return this.each(function () {
       var $this   = $(this)
       var data    = $this.data('bs.tooltip')
@@ -385,6 +440,9 @@
     })
   }
 
+  var old = $.fn.tooltip
+
+  $.fn.tooltip             = Plugin
   $.fn.tooltip.Constructor = Tooltip
 
 

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/js/transition.js
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/js/transition.js b/tapestry-webresources/src/test/webapp/bootstrap/js/transition.js
index efa8c17..83f85bf 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/js/transition.js
+++ b/tapestry-webresources/src/test/webapp/bootstrap/js/transition.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: transition.js v3.1.1
+ * Bootstrap: transition.js v3.2.0
  * http://getbootstrap.com/javascript/#transitions
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -17,10 +17,10 @@
     var el = document.createElement('bootstrap')
 
     var transEndEventNames = {
-      'WebkitTransition' : 'webkitTransitionEnd',
-      'MozTransition'    : 'transitionend',
-      'OTransition'      : 'oTransitionEnd otransitionend',
-      'transition'       : 'transitionend'
+      WebkitTransition : 'webkitTransitionEnd',
+      MozTransition    : 'transitionend',
+      OTransition      : 'oTransitionEnd otransitionend',
+      transition       : 'transitionend'
     }
 
     for (var name in transEndEventNames) {
@@ -34,8 +34,9 @@
 
   // http://blog.alexmaccaw.com/css-transitions
   $.fn.emulateTransitionEnd = function (duration) {
-    var called = false, $el = this
-    $(this).one($.support.transition.end, function () { called = true })
+    var called = false
+    var $el = this
+    $(this).one('bsTransitionEnd', function () { called = true })
     var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
     setTimeout(callback, duration)
     return this
@@ -43,6 +44,16 @@
 
   $(function () {
     $.support.transition = transitionEnd()
+
+    if (!$.support.transition) return
+
+    $.event.special.bsTransitionEnd = {
+      bindType: $.support.transition.end,
+      delegateType: $.support.transition.end,
+      handle: function (e) {
+        if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)
+      }
+    }
   })
 
 }(jQuery);

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/alerts.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/alerts.less b/tapestry-webresources/src/test/webapp/bootstrap/less/alerts.less
index 3eab066..df070b8 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/alerts.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/alerts.less
@@ -33,12 +33,13 @@
   }
 }
 
-// Dismissable alerts
+// Dismissible alerts
 //
 // Expand the right padding and account for the close button's positioning.
 
-.alert-dismissable {
- padding-right: (@alert-padding + 20);
+.alert-dismissable, // The misspelled .alert-dismissable was deprecated in 3.2.0.
+.alert-dismissible {
+  padding-right: (@alert-padding + 20);
 
   // Adjust close link position
   .close {

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/badges.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/badges.less b/tapestry-webresources/src/test/webapp/bootstrap/less/badges.less
index 56828ca..20624f3 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/badges.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/badges.less
@@ -3,7 +3,7 @@
 // --------------------------------------------------
 
 
-// Base classes
+// Base class
 .badge {
   display: inline-block;
   min-width: 10px;
@@ -32,24 +32,24 @@
     top: 0;
     padding: 1px 5px;
   }
-}
 
-// Hover state, but only for links
-a.badge {
-  &:hover,
-  &:focus {
-    color: @badge-link-hover-color;
-    text-decoration: none;
-    cursor: pointer;
+  // Hover state, but only for links
+  a& {
+    &:hover,
+    &:focus {
+      color: @badge-link-hover-color;
+      text-decoration: none;
+      cursor: pointer;
+    }
   }
-}
 
-// Account for counters in navs
-a.list-group-item.active > .badge,
-.nav-pills > .active > a > .badge {
-  color: @badge-active-color;
-  background-color: @badge-active-bg;
-}
-.nav-pills > li > a > .badge {
-  margin-left: 3px;
+  // Account for badges in navs
+  a.list-group-item.active > &,
+  .nav-pills > .active > a > & {
+    color: @badge-active-color;
+    background-color: @badge-active-bg;
+  }
+  .nav-pills > li > a > & {
+    margin-left: 3px;
+  }
 }

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/bootstrap.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/bootstrap.less b/tapestry-webresources/src/test/webapp/bootstrap/less/bootstrap.less
index b368b87..61b7747 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/bootstrap.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/bootstrap.less
@@ -2,9 +2,10 @@
 @import "variables.less";
 @import "mixins.less";
 
-// Reset
+// Reset and dependencies
 @import "normalize.less";
 @import "print.less";
+@import "glyphicons.less";
 
 // Core CSS
 @import "scaffolding.less";
@@ -17,7 +18,6 @@
 
 // Components
 @import "component-animations.less";
-@import "glyphicons.less";
 @import "dropdowns.less";
 @import "button-groups.less";
 @import "input-groups.less";
@@ -35,6 +35,7 @@
 @import "media.less";
 @import "list-group.less";
 @import "panels.less";
+@import "responsive-embed.less";
 @import "wells.less";
 @import "close.less";
 

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/button-groups.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/button-groups.less b/tapestry-webresources/src/test/webapp/bootstrap/less/button-groups.less
index 27eb796..7021ecd 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/button-groups.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/button-groups.less
@@ -20,7 +20,7 @@
     }
     &:focus {
       // Remove focus outline when dropdown JS adds it after closing the menu
-      outline: none;
+      outline: 0;
     }
   }
 }
@@ -216,11 +216,25 @@
   > .btn-group .btn {
     width: 100%;
   }
+
+  > .btn-group .dropdown-menu {
+    left: auto;
+  }
 }
 
 
 // Checkbox and radio options
+//
+// In order to support the browser's form validation feedback, powered by the
+// `required` attribute, we have to "hide" the inputs via `opacity`. We cannot
+// use `display: none;` or `visibility: hidden;` as that also hides the popover.
+// This way, we ensure a DOM element is visible to position the popover from.
+//
+// See https://github.com/twbs/bootstrap/pull/12794 for more.
+
 [data-toggle="buttons"] > .btn > input[type="radio"],
 [data-toggle="buttons"] > .btn > input[type="checkbox"] {
-  display: none;
+  position: absolute;
+  z-index: -1;
+  .opacity(0);
 }

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/buttons.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/buttons.less b/tapestry-webresources/src/test/webapp/bootstrap/less/buttons.less
index d4fc156..492bdc6 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/buttons.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/buttons.less
@@ -140,8 +140,6 @@
 .btn-block {
   display: block;
   width: 100%;
-  padding-left: 0;
-  padding-right: 0;
 }
 
 // Vertically space out multiple block buttons

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/carousel.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/carousel.less b/tapestry-webresources/src/test/webapp/bootstrap/less/carousel.less
index e3fb8a2..1644ddf 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/carousel.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/carousel.less
@@ -28,7 +28,9 @@
 
   > .active,
   > .next,
-  > .prev { display: block; }
+  > .prev {
+    display: block;
+  }
 
   > .active {
     left: 0;
@@ -91,7 +93,7 @@
   // Hover/focus state
   &:hover,
   &:focus {
-    outline: none;
+    outline: 0;
     color: @carousel-control-color;
     text-decoration: none;
     .opacity(.9);
@@ -110,20 +112,22 @@
   .icon-prev,
   .glyphicon-chevron-left {
     left: 50%;
+    margin-left: -10px;
   }
   .icon-next,
   .glyphicon-chevron-right {
     right: 50%;
+    margin-right: -10px;
   }
   .icon-prev,
   .icon-next {
     width:  20px;
     height: 20px;
     margin-top: -10px;
-    margin-left: -10px;
     font-family: serif;
   }
 
+
   .icon-prev {
     &:before {
       content: '\2039';// SINGLE LEFT-POINTING ANGLE QUOTATION MARK (U+2039)
@@ -213,9 +217,16 @@
       width: 30px;
       height: 30px;
       margin-top: -15px;
-      margin-left: -15px;
       font-size: 30px;
     }
+    .glyphicon-chevron-left,
+    .icon-prev {
+      margin-left: -15px;
+    }
+    .glyphicon-chevron-right,
+    .icon-next {
+      margin-right: -15px;
+    }
   }
 
   // Show and left align the captions

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/code.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/code.less b/tapestry-webresources/src/test/webapp/bootstrap/less/code.less
index 3eed26c..baa13df 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/code.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/code.less
@@ -17,7 +17,6 @@ code {
   font-size: 90%;
   color: @code-color;
   background-color: @code-bg;
-  white-space: nowrap;
   border-radius: @border-radius-base;
 }
 
@@ -29,6 +28,12 @@ kbd {
   background-color: @kbd-bg;
   border-radius: @border-radius-small;
   box-shadow: inset 0 -1px 0 rgba(0,0,0,.25);
+
+  kbd {
+    padding: 0;
+    font-size: 100%;
+    box-shadow: none;
+  }
 }
 
 // Blocks of code

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/component-animations.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/component-animations.less b/tapestry-webresources/src/test/webapp/bootstrap/less/component-animations.less
index 1efe45e..9400a0d 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/component-animations.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/component-animations.less
@@ -5,7 +5,7 @@
 // Heads up!
 //
 // We don't use the `.opacity()` mixin here since it causes a bug with text
-// fields in IE7-8. Source: https://github.com/twitter/bootstrap/pull/3552.
+// fields in IE7-8. Source: https://github.com/twbs/bootstrap/pull/3552.
 
 .fade {
   opacity: 0;
@@ -17,10 +17,12 @@
 
 .collapse {
   display: none;
-  &.in {
-    display: block;
-  }
+
+  &.in      { display: block; }
+  tr&.in    { display: table-row; }
+  tbody&.in { display: table-row-group; }
 }
+
 .collapsing {
   position: relative;
   height: 0;

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/dropdowns.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/dropdowns.less b/tapestry-webresources/src/test/webapp/bootstrap/less/dropdowns.less
index f165165..3eb7fc0 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/dropdowns.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/dropdowns.less
@@ -38,6 +38,7 @@
   margin: 2px 0 0; // override default ul
   list-style: none;
   font-size: @font-size-base;
+  text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer)
   background-color: @dropdown-bg;
   border: 1px solid @dropdown-fallback-border; // IE8 fallback
   border: 1px solid @dropdown-border;
@@ -154,6 +155,7 @@
   font-size: @font-size-small;
   line-height: @line-height-base;
   color: @dropdown-header-color;
+  white-space: nowrap; // as with > li > a
 }
 
 // Backdrop to catch body clicks on mobile, etc.

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/forms.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/forms.less b/tapestry-webresources/src/test/webapp/bootstrap/less/forms.less
index f607b85..2c5e9bf 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/forms.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/forms.less
@@ -11,7 +11,7 @@ fieldset {
   padding: 0;
   margin: 0;
   border: 0;
-  // Chrome and Firefox set a `min-width: -webkit-min-content;` on fieldsets,
+  // Chrome and Firefox set a `min-width: min-content;` on fieldsets,
   // so we reset that to ensure it behaves more like a standard block element.
   // See https://github.com/twbs/bootstrap/issues/12359.
   min-width: 0;
@@ -31,6 +31,7 @@ legend {
 
 label {
   display: inline-block;
+  max-width: 100%; // Force IE8 to wrap long content (see https://github.com/twbs/bootstrap/issues/13141)
   margin-bottom: 5px;
   font-weight: bold;
 }
@@ -51,7 +52,7 @@ input[type="search"] {
 input[type="radio"],
 input[type="checkbox"] {
   margin: 4px 0 0;
-  margin-top: 1px \9; /* IE8-9 */
+  margin-top: 1px \9; // IE8-9
   line-height: normal;
 }
 
@@ -164,13 +165,28 @@ input[type="search"] {
 }
 
 
-// Special styles for iOS date input
+// Special styles for iOS temporal inputs
 //
-// In Mobile Safari, date inputs require a pixel line-height that matches the
-// given height of the input.
-
-input[type="date"] {
+// In Mobile Safari, setting `display: block` on temporal inputs causes the
+// text within the input to become vertically misaligned.
+// As a workaround, we set a pixel line-height that matches the
+// given height of the input. Since this fucks up everything else, we have to
+// appropriately reset it for Internet Explorer and the size variations.
+
+input[type="date"],
+input[type="time"],
+input[type="datetime-local"],
+input[type="month"] {
   line-height: @input-height-base;
+  // IE8+ misaligns the text within date inputs, so we reset
+  line-height: @line-height-base ~"\0";
+
+  &.input-sm {
+    line-height: @input-height-small;
+  }
+  &.input-lg {
+    line-height: @input-height-large;
+  }
 }
 
 
@@ -190,13 +206,15 @@ input[type="date"] {
 
 .radio,
 .checkbox {
+  position: relative;
   display: block;
   min-height: @line-height-computed; // clear the floating input if there is no label text
   margin-top: 10px;
   margin-bottom: 10px;
-  padding-left: 20px;
+
   label {
-    display: inline;
+    padding-left: 20px;
+    margin-bottom: 0;
     font-weight: normal;
     cursor: pointer;
   }
@@ -205,9 +223,11 @@ input[type="date"] {
 .radio-inline input[type="radio"],
 .checkbox input[type="checkbox"],
 .checkbox-inline input[type="checkbox"] {
-  float: left;
+  position: absolute;
   margin-left: -20px;
+  margin-top: 4px \9;
 }
+
 .radio + .radio,
 .checkbox + .checkbox {
   margin-top: -5px; // Move up sibling radios or checkboxes for tighter spacing
@@ -230,19 +250,55 @@ input[type="date"] {
 }
 
 // Apply same disabled cursor tweak as for inputs
+// Some special care is needed because <label>s don't inherit their parent's `cursor`.
 //
 // Note: Neither radios nor checkboxes can be readonly.
 input[type="radio"],
-input[type="checkbox"],
-.radio,
+input[type="checkbox"] {
+  &[disabled],
+  &.disabled,
+  fieldset[disabled] & {
+    cursor: not-allowed;
+  }
+}
+// These classes are used directly on <label>s
 .radio-inline,
-.checkbox,
 .checkbox-inline {
-  &[disabled],
+  &.disabled,
   fieldset[disabled] & {
     cursor: not-allowed;
   }
 }
+// These classes are used on elements with <label> descendants
+.radio,
+.checkbox {
+  &.disabled,
+  fieldset[disabled] & {
+    label {
+      cursor: not-allowed;
+    }
+  }
+}
+
+
+// Static form control text
+//
+// Apply class to a `p` element to make any string of text align with labels in
+// a horizontal form layout.
+
+.form-control-static {
+  // Size it appropriately next to real form controls
+  padding-top: (@padding-base-vertical + 1);
+  padding-bottom: (@padding-base-vertical + 1);
+  // Remove default margin from `p`
+  margin-bottom: 0;
+
+  &.input-lg,
+  &.input-sm {
+    padding-left: 0;
+    padding-right: 0;
+  }
+}
 
 
 // Form control sizing
@@ -271,18 +327,28 @@ input[type="checkbox"],
   .form-control {
     padding-right: (@input-height-base * 1.25);
   }
-
-  // Feedback icon (requires .glyphicon classes)
-  .form-control-feedback {
-    position: absolute;
-    top: (@line-height-computed + 5); // Height of the `label` and its margin
-    right: 0;
-    display: block;
-    width: @input-height-base;
-    height: @input-height-base;
-    line-height: @input-height-base;
-    text-align: center;
-  }
+}
+// Feedback icon (requires .glyphicon classes)
+.form-control-feedback {
+  position: absolute;
+  top: (@line-height-computed + 5); // Height of the `label` and its margin
+  right: 0;
+  z-index: 2; // Ensure icon is above input groups
+  display: block;
+  width: @input-height-base;
+  height: @input-height-base;
+  line-height: @input-height-base;
+  text-align: center;
+}
+.input-lg + .form-control-feedback {
+  width: @input-height-large;
+  height: @input-height-large;
+  line-height: @input-height-large;
+}
+.input-sm + .form-control-feedback {
+  width: @input-height-small;
+  height: @input-height-small;
+  line-height: @input-height-small;
 }
 
 // Feedback states
@@ -297,13 +363,9 @@ input[type="checkbox"],
 }
 
 
-// Static form control text
-//
-// Apply class to a `p` element to make any string of text align with labels in
-// a horizontal form layout.
-
-.form-control-static {
-  margin-bottom: 0; // Remove default margin from `p`
+// Reposition feedback icon if label is hidden with "screenreader only" state
+.has-feedback label.sr-only ~ .form-control-feedback {
+  top: 0;
 }
 
 
@@ -349,6 +411,18 @@ input[type="checkbox"],
       width: auto; // Prevent labels from stacking above inputs in `.form-group`
       vertical-align: middle;
     }
+
+    .input-group {
+      display: inline-table;
+      vertical-align: middle;
+
+      .input-group-addon,
+      .input-group-btn,
+      .form-control {
+        width: auto;
+      }
+    }
+
     // Input groups need that 100% width though
     .input-group > .form-control {
       width: 100%;
@@ -367,12 +441,15 @@ input[type="checkbox"],
       display: inline-block;
       margin-top: 0;
       margin-bottom: 0;
-      padding-left: 0;
       vertical-align: middle;
+
+      label {
+        padding-left: 0;
+      }
     }
     .radio input[type="radio"],
     .checkbox input[type="checkbox"] {
-      float: none;
+      position: relative;
       margin-left: 0;
     }
 
@@ -394,8 +471,9 @@ input[type="checkbox"],
 
 .form-horizontal {
 
-  // Consistent vertical alignment of labels, radios, and checkboxes
-  .control-label,
+  // Consistent vertical alignment of radios and checkboxes
+  //
+  // Labels also get some reset styles, but that is scoped to a media query below.
   .radio,
   .checkbox,
   .radio-inline,
@@ -416,14 +494,13 @@ input[type="checkbox"],
     .make-row();
   }
 
-  .form-control-static {
-    padding-top: (@padding-base-vertical + 1);
-  }
-
-  // Only right align form labels here when the columns stop stacking
+  // Reset spacing and right align labels, but scope to media queries so that
+  // labels on narrow viewports stack the same as a default form example.
   @media (min-width: @screen-sm-min) {
     .control-label {
       text-align: right;
+      margin-bottom: 0;
+      padding-top: (@padding-base-vertical + 1); // Default padding plus a border
     }
   }
 
@@ -435,4 +512,29 @@ input[type="checkbox"],
     top: 0;
     right: (@grid-gutter-width / 2);
   }
+
+  // Form group sizes
+  //
+  // Quick utility class for applying `.input-lg` and `.input-sm` styles to the
+  // inputs and labels within a `.form-group`.
+  .form-group-lg {
+    @media (min-width: @screen-sm-min) {
+      .control-label {
+        padding-top: ((@padding-large-vertical * @line-height-large) + 1);
+      }
+    }
+    .form-control {
+      &:extend(.input-lg);
+    }
+  }
+  .form-group-sm {
+    @media (min-width: @screen-sm-min) {
+      .control-label {
+        padding-top: (@padding-small-vertical + 1);
+      }
+    }
+    .form-control {
+      &:extend(.input-sm);
+    }
+  }
 }

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/glyphicons.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/glyphicons.less b/tapestry-webresources/src/test/webapp/bootstrap/less/glyphicons.less
index 789c5e7..d3485dc 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/glyphicons.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/glyphicons.less
@@ -10,11 +10,11 @@
 // Import the fonts
 @font-face {
   font-family: 'Glyphicons Halflings';
-  src: ~"url('@{icon-font-path}@{icon-font-name}.eot')";
-  src: ~"url('@{icon-font-path}@{icon-font-name}.eot?#iefix') format('embedded-opentype')",
-       ~"url('@{icon-font-path}@{icon-font-name}.woff') format('woff')",
-       ~"url('@{icon-font-path}@{icon-font-name}.ttf') format('truetype')",
-       ~"url('@{icon-font-path}@{icon-font-name}.svg#@{icon-font-svg-id}') format('svg')";
+  src: url('@{icon-font-path}@{icon-font-name}.eot');
+  src: url('@{icon-font-path}@{icon-font-name}.eot?#iefix') format('embedded-opentype'),
+       url('@{icon-font-path}@{icon-font-name}.woff') format('woff'),
+       url('@{icon-font-path}@{icon-font-name}.ttf') format('truetype'),
+       url('@{icon-font-path}@{icon-font-name}.svg#@{icon-font-svg-id}') format('svg');
 }
 
 // Catchall baseclass

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/input-groups.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/input-groups.less b/tapestry-webresources/src/test/webapp/bootstrap/less/input-groups.less
index a111474..a8712f2 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/input-groups.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/input-groups.less
@@ -39,10 +39,14 @@
 
 .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

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/jumbotron.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/jumbotron.less b/tapestry-webresources/src/test/webapp/bootstrap/less/jumbotron.less
index a15e169..27cd8b8 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/jumbotron.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/jumbotron.less
@@ -19,6 +19,10 @@
     font-weight: 200;
   }
 
+  > hr {
+    border-top-color: darken(@jumbotron-bg, 10%);
+  }
+
   .container & {
     border-radius: @border-radius-large; // Only round corners at higher resolutions if contained in a container
   }

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/labels.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/labels.less b/tapestry-webresources/src/test/webapp/bootstrap/less/labels.less
index 5db1ed1..9a5a270 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/labels.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/labels.less
@@ -15,7 +15,7 @@
   border-radius: .25em;
 
   // Add hover effects, but only for links
-  &[href] {
+  a& {
     &:hover,
     &:focus {
       color: @label-link-hover-color;

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/list-group.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/list-group.less b/tapestry-webresources/src/test/webapp/bootstrap/less/list-group.less
index 3343f8e..1946bf5 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/list-group.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/list-group.less
@@ -62,8 +62,27 @@ a.list-group-item {
   &:hover,
   &:focus {
     text-decoration: none;
+    color: @list-group-link-hover-color;
     background-color: @list-group-hover-bg;
   }
+}
+
+.list-group-item {
+  // Disabled state
+  &.disabled,
+  &.disabled:hover,
+  &.disabled:focus {
+    background-color: @list-group-disabled-bg;
+    color: @list-group-disabled-color;
+
+    // Force color to inherit for custom content
+    .list-group-item-heading {
+      color: inherit;
+    }
+    .list-group-item-text {
+      color: @list-group-disabled-text-color;
+    }
+  }
 
   // Active class on item itself, not parent
   &.active,
@@ -75,7 +94,9 @@ a.list-group-item {
     border-color: @list-group-active-border;
 
     // Force color to inherit for custom content
-    .list-group-item-heading {
+    .list-group-item-heading,
+    .list-group-item-heading > small,
+    .list-group-item-heading > .small {
       color: inherit;
     }
     .list-group-item-text {

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/mixins.less
----------------------------------------------------------------------
diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/mixins.less b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins.less
index 71723db..af4408f 100644
--- a/tapestry-webresources/src/test/webapp/bootstrap/less/mixins.less
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins.less
@@ -1,929 +1,39 @@
-//
 // Mixins
 // --------------------------------------------------
 
-
 // Utilities
-// -------------------------
-
-// Clearfix
-// Source: http://nicolasgallagher.com/micro-clearfix-hack/
-//
-// For modern browsers
-// 1. The space content is one way to avoid an Opera bug when the
-//    contenteditable attribute is included anywhere else in the document.
-//    Otherwise it causes space to appear at the top and bottom of elements
-//    that are clearfixed.
-// 2. The use of `table` rather than `block` is only necessary if using
-//    `:before` to contain the top-margins of child elements.
-.clearfix() {
-  &:before,
-  &:after {
-    content: " "; // 1
-    display: table; // 2
-  }
-  &:after {
-    clear: both;
-  }
-}
-
-// WebKit-style focus
-.tab-focus() {
-  // Default
-  outline: thin dotted;
-  // WebKit
-  outline: 5px auto -webkit-focus-ring-color;
-  outline-offset: -2px;
-}
-
-// Center-align a block level element
-.center-block() {
-  display: block;
-  margin-left: auto;
-  margin-right: auto;
-}
-
-// Sizing shortcuts
-.size(@width; @height) {
-  width: @width;
-  height: @height;
-}
-.square(@size) {
-  .size(@size; @size);
-}
-
-// Placeholder text
-.placeholder(@color: @input-color-placeholder) {
-  &::-moz-placeholder           { color: @color;   // Firefox
-                                  opacity: 1; } // 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
-// Requires inline-block or block for proper styling
-.text-overflow() {
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-// CSS image replacement
-//
-// Heads up! v3 launched with with only `.hide-text()`, but per our pattern for
-// mixins being reused as classes with the same name, this doesn't hold up. As
-// of v3.0.1 we have added `.text-hide()` and deprecated `.hide-text()`. Note
-// that we cannot chain the mixins together in Less, so they are repeated.
-//
-// Source: https://github.com/h5bp/html5-boilerplate/commit/aa0396eae757
-
-// Deprecated as of v3.0.1 (will be removed in v4)
-.hide-text() {
-  font: ~"0/0" a;
-  color: transparent;
-  text-shadow: none;
-  background-color: transparent;
-  border: 0;
-}
-// New mixin to use as of v3.0.1
-.text-hide() {
-  .hide-text();
-}
-
-
-
-// CSS3 PROPERTIES
-// --------------------------------------------------
-
-// Single side border-radius
-.border-top-radius(@radius) {
-  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;
-}
-
-// Drop shadows
-//
-// Note: Deprecated `.box-shadow()` as of v3.1.0 since all of Bootstrap's
-//   supported browsers that have box shadow capabilities now support the
-//   standard `box-shadow` property.
-.box-shadow(@shadow) {
-  -webkit-box-shadow: @shadow; // iOS <4.3 & Android <4.1
-          box-shadow: @shadow;
-}
-
-// Transitions
-.transition(@transition) {
-  -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;
-       -o-transition: -o-transform @transition;
-          transition: transform @transition;
-}
-
-// Transformations
-.rotate(@degrees) {
-  -webkit-transform: rotate(@degrees);
-      -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);
-}
-
-.rotateX(@degrees) {
-  -webkit-transform: rotateX(@degrees);
-      -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;
-      -ms-transform-origin: @origin; // IE9 only
-          transform-origin: @origin;
-}
-
-// Animations
-.animation(@animation) {
-  -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;
-}
-
-// Backface visibility
-// Prevent browsers from flickering when using CSS 3D transforms.
-// Default value is `visible`, but can be changed to `hidden`
-.backface-visibility(@visibility){
-  -webkit-backface-visibility: @visibility;
-     -moz-backface-visibility: @visibility;
-          backface-visibility: @visibility;
-}
-
-// Box sizing
-.box-sizing(@boxmodel) {
-  -webkit-box-sizing: @boxmodel;
-     -moz-box-sizing: @boxmodel;
-          box-sizing: @boxmodel;
-}
-
-// User select
-// For selecting text on the page
-.user-select(@select) {
-  -webkit-user-select: @select;
-     -moz-user-select: @select;
-      -ms-user-select: @select; // IE10+
-          user-select: @select;
-}
-
-// Resize anything
-.resizable(@direction) {
-  resize: @direction; // Options: horizontal, vertical, both
-  overflow: auto; // Safari fix
-}
-
-// CSS3 Content Columns
-.content-columns(@column-count; @column-gap: @grid-gutter-width) {
-  -webkit-column-count: @column-count;
-     -moz-column-count: @column-count;
-          column-count: @column-count;
-  -webkit-column-gap: @column-gap;
-     -moz-column-gap: @column-gap;
-          column-gap: @column-gap;
-}
-
-// Optional hyphenation
-.hyphens(@mode: auto) {
-  word-wrap: break-word;
-  -webkit-hyphens: @mode;
-     -moz-hyphens: @mode;
-      -ms-hyphens: @mode; // IE10+
-       -o-hyphens: @mode;
-          hyphens: @mode;
-}
-
-// Opacity
-.opacity(@opacity) {
-  opacity: @opacity;
-  // IE8 filter
-  @opacity-ie: (@opacity * 100);
-  filter: ~"alpha(opacity=@{opacity-ie})";
-}
-
-
-
-// GRADIENTS
-// --------------------------------------------------
-
-#gradient {
-
-  // Horizontal gradient, from left to right
-  //
-  // Creates two color stops, start and end, by specifying a color and position for each color stop.
-  // Color stops are not available in IE9 and below.
-  .horizontal(@start-color: #555; @end-color: #333; @start-percent: 0%; @end-percent: 100%) {
-    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
-  }
-
-  // Vertical gradient, from top to bottom
-  //
-  // Creates two color stops, start and end, by specifying a color and position for each color stop.
-  // Color stops are not available in IE9 and below.
-  .vertical(@start-color: #555; @end-color: #333; @start-percent: 0%; @end-percent: 100%) {
-    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
-  }
-
-  .directional(@start-color: #555; @end-color: #333; @deg: 45deg) {
-    background-repeat: repeat-x;
-    background-image: -webkit-linear-gradient(@deg, @start-color, @end-color); // Safari 5.1-6, Chrome 10+
-    background-image: linear-gradient(@deg, @start-color, @end-color); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
-  }
-  .horizontal-three-colors(@start-color: #00b3ee; @mid-color: #7a43b6; @color-stop: 50%; @end-color: #c3325f) {
-    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
-  }
-  .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
-  }
-  .radial(@inner-color: #555; @outer-color: #333) {
-    background-image: -webkit-radial-gradient(circle, @inner-color, @outer-color);
-    background-image: radial-gradient(circle, @inner-color, @outer-color);
-    background-repeat: no-repeat;
-  }
-  .striped(@color: rgba(255,255,255,.15); @angle: 45deg) {
-    background-image: -webkit-linear-gradient(@angle, @color 25%, transparent 25%, transparent 50%, @color 50%, @color 75%, transparent 75%, transparent);
-    background-image: linear-gradient(@angle, @color 25%, transparent 25%, transparent 50%, @color 50%, @color 75%, transparent 75%, transparent);
-  }
-}
-
-// Reset filters for IE
-//
-// When you need to remove a gradient background, do not forget to use this to reset
-// the IE filter for IE9 and below.
-.reset-filter() {
-  filter: e(%("progid:DXImageTransform.Microsoft.gradient(enabled = false)"));
-}
-
-
-
-// Retina images
-//
-// Short retina mixin for setting background-image and -size
-
-.img-retina(@file-1x; @file-2x; @width-1x; @height-1x) {
-  background-image: url("@{file-1x}");
-
-  @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) {
-    background-image: url("@{file-2x}");
-    background-size: @width-1x @height-1x;
-  }
-}
-
-
-// Responsive image
-//
-// Keep images from scaling beyond the width of their parents.
-
-.img-responsive(@display: block) {
-  display: @display;
-  max-width: 100%; // Part 1: Set a maximum relative to the parent
-  height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching
-}
-
-
-// COMPONENT MIXINS
-// --------------------------------------------------
-
-// Horizontal dividers
-// -------------------------
-// Dividers (basically an hr) within dropdowns and nav lists
-.nav-divider(@color: #e5e5e5) {
-  height: 1px;
-  margin: ((@line-height-computed / 2) - 1) 0;
-  overflow: hidden;
-  background-color: @color;
-}
-
-// Panels
-// -------------------------
-.panel-variant(@border; @heading-text-color; @heading-bg-color; @heading-border) {
-  border-color: @border;
-
-  & > .panel-heading {
-    color: @heading-text-color;
-    background-color: @heading-bg-color;
-    border-color: @heading-border;
-
-    + .panel-collapse .panel-body {
-      border-top-color: @border;
-    }
-  }
-  & > .panel-footer {
-    + .panel-collapse .panel-body {
-      border-bottom-color: @border;
-    }
-  }
-}
-
-// Alerts
-// -------------------------
-.alert-variant(@background; @border; @text-color) {
-  background-color: @background;
-  border-color: @border;
-  color: @text-color;
-
-  hr {
-    border-top-color: darken(@border, 5%);
-  }
-  .alert-link {
-    color: darken(@text-color, 10%);
-  }
-}
-
-// Tables
-// -------------------------
-.table-row-variant(@state; @background) {
-  // Exact selectors below required to override `.table-striped` and prevent
-  // inheritance to nested tables.
-  .table > thead > tr,
-  .table > tbody > tr,
-  .table > tfoot > tr {
-    > td.@{state},
-    > th.@{state},
-    &.@{state} > td,
-    &.@{state} > th {
-      background-color: @background;
-    }
-  }
-
-  // Hover states for `.table-hover`
-  // Note: this is not available for cells or rows within `thead` or `tfoot`.
-  .table-hover > tbody > tr {
-    > td.@{state}:hover,
-    > th.@{state}:hover,
-    &.@{state}:hover > td,
-    &.@{state}:hover > th {
-      background-color: darken(@background, 5%);
-    }
-  }
-}
-
-// List Groups
-// -------------------------
-.list-group-item-variant(@state; @background; @color) {
-  .list-group-item-@{state} {
-    color: @color;
-    background-color: @background;
-
-    a& {
-      color: @color;
-
-      .list-group-item-heading { color: inherit; }
-
-      &:hover,
-      &:focus {
-        color: @color;
-        background-color: darken(@background, 5%);
-      }
-      &.active,
-      &.active:hover,
-      &.active:focus {
-        color: #fff;
-        background-color: @color;
-        border-color: @color;
-      }
-    }
-  }
-}
-
-// Button variants
-// -------------------------
-// Easily pump out default styles, as well as :hover, :focus, :active,
-// and disabled options for all buttons
-.button-variant(@color; @background; @border) {
-  color: @color;
-  background-color: @background;
-  border-color: @border;
-
-  &:hover,
-  &:focus,
-  &:active,
-  &.active,
-  .open .dropdown-toggle& {
-    color: @color;
-    background-color: darken(@background, 8%);
-        border-color: darken(@border, 12%);
-  }
-  &:active,
-  &.active,
-  .open .dropdown-toggle& {
-    background-image: none;
-  }
-  &.disabled,
-  &[disabled],
-  fieldset[disabled] & {
-    &,
-    &:hover,
-    &:focus,
-    &:active,
-    &.active {
-      background-color: @background;
-          border-color: @border;
-    }
-  }
-
-  .badge {
-    color: @background;
-    background-color: @color;
-  }
-}
-
-// Button sizes
-// -------------------------
-.button-size(@padding-vertical; @padding-horizontal; @font-size; @line-height; @border-radius) {
-  padding: @padding-vertical @padding-horizontal;
-  font-size: @font-size;
-  line-height: @line-height;
-  border-radius: @border-radius;
-}
-
-// Pagination
-// -------------------------
-.pagination-size(@padding-vertical; @padding-horizontal; @font-size; @border-radius) {
-  > li {
-    > a,
-    > span {
-      padding: @padding-vertical @padding-horizontal;
-      font-size: @font-size;
-    }
-    &:first-child {
-      > a,
-      > span {
-        .border-left-radius(@border-radius);
-      }
-    }
-    &:last-child {
-      > a,
-      > span {
-        .border-right-radius(@border-radius);
-      }
-    }
-  }
-}
-
-// Labels
-// -------------------------
-.label-variant(@color) {
-  background-color: @color;
-  &[href] {
-    &:hover,
-    &:focus {
-      background-color: darken(@color, 10%);
-    }
-  }
-}
-
-// Contextual backgrounds
-// -------------------------
-.bg-variant(@color) {
-  background-color: @color;
-  a&:hover {
-    background-color: darken(@color, 10%);
-  }
-}
-
-// Typography
-// -------------------------
-.text-emphasis-variant(@color) {
-  color: @color;
-  a&:hover {
-    color: darken(@color, 10%);
-  }
-}
-
-// Navbar vertical align
-// -------------------------
-// Vertically center elements in the navbar.
-// Example: an element has a height of 30px, so write out `.navbar-vertical-align(30px);` to calculate the appropriate top margin.
-.navbar-vertical-align(@element-height) {
-  margin-top: ((@navbar-height - @element-height) / 2);
-  margin-bottom: ((@navbar-height - @element-height) / 2);
-}
-
-// Progress bars
-// -------------------------
-.progress-bar-variant(@color) {
-  background-color: @color;
-  .progress-striped & {
-    #gradient > .striped();
-  }
-}
-
-// Responsive utilities
-// -------------------------
-// More easily include all the states for responsive-utilities.less.
-.responsive-visibility() {
-  display: block !important;
-  table&  { display: table; }
-  tr&     { display: table-row !important; }
-  th&,
-  td&     { display: table-cell !important; }
-}
-
-.responsive-invisibility() {
-  display: none !important;
-}
-
-
-// Grid System
-// -----------
-
-// Centered container element
-.container-fixed() {
-  margin-right: auto;
-  margin-left: auto;
-  padding-left:  (@grid-gutter-width / 2);
-  padding-right: (@grid-gutter-width / 2);
-  &: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);
-}
-
-// Generate the extra small columns
-.make-xs-column(@columns; @gutter: @grid-gutter-width) {
-  position: relative;
-  float: left;
-  width: percentage((@columns / @grid-columns));
-  min-height: 1px;
-  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;
-  min-height: 1px;
-  padding-left:  (@gutter / 2);
-  padding-right: (@gutter / 2);
-
-  @media (min-width: @screen-sm-min) {
-    float: left;
-    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;
-  min-height: 1px;
-  padding-left:  (@gutter / 2);
-  padding-right: (@gutter / 2);
-
-  @media (min-width: @screen-md-min) {
-    float: left;
-    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;
-  min-height: 1px;
-  padding-left:  (@gutter / 2);
-  padding-right: (@gutter / 2);
-
-  @media (min-width: @screen-lg-min) {
-    float: left;
-    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
-// any value of `@grid-columns`.
-
-.make-grid-columns() {
-  // Common styles for all sizes of grid columns, widths 1-12
-  .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
-    @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
-    @{list} {
-      position: relative;
-      // Prevent columns from collapsing when empty
-      min-height: 1px;
-      // Inner gutter via padding
-      padding-left:  (@grid-gutter-width / 2);
-      padding-right: (@grid-gutter-width / 2);
-    }
-  }
-  .col(1); // kickstart it
-}
-
-.float-grid-columns(@class) {
-  .col(@index) when (@index = 1) { // initial
-    @item: ~".col-@{class}-@{index}";
-    .col((@index + 1), @item);
-  }
-  .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
-    @{list} {
-      float: left;
-    }
-  }
-  .col(1); // kickstart it
-}
-
-.calc-grid-column(@index, @class, @type) when (@type = width) and (@index > 0) {
-  .col-@{class}-@{index} {
-    width: percentage((@index / @grid-columns));
-  }
-}
-.calc-grid-column(@index, @class, @type) when (@type = push) {
-  .col-@{class}-push-@{index} {
-    left: percentage((@index / @grid-columns));
-  }
-}
-.calc-grid-column(@index, @class, @type) when (@type = pull) {
-  .col-@{class}-pull-@{index} {
-    right: percentage((@index / @grid-columns));
-  }
-}
-.calc-grid-column(@index, @class, @type) when (@type = offset) {
-  .col-@{class}-offset-@{index} {
-    margin-left: percentage((@index / @grid-columns));
-  }
-}
-
-// Basic looping in LESS
-.loop-grid-columns(@index, @class, @type) when (@index >= 0) {
-  .calc-grid-column(@index, @class, @type);
-  // next iteration
-  .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
-//
-// Used in forms.less to generate the form validation CSS for warnings, errors,
-// and successes.
-
-.form-control-validation(@text-color: #555; @border-color: #ccc; @background-color: #f5f5f5) {
-  // Color the label and help text
-  .help-block,
-  .control-label,
-  .radio,
-  .checkbox,
-  .radio-inline,
-  .checkbox-inline  {
-    color: @text-color;
-  }
-  // 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
-    &:focus {
-      border-color: darken(@border-color, 10%);
-      @shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten(@border-color, 20%);
-      .box-shadow(@shadow);
-    }
-  }
-  // Set validation states also for addons
-  .input-group-addon {
-    color: @text-color;
-    border-color: @border-color;
-    background-color: @background-color;
-  }
-  // Optional feedback icon
-  .form-control-feedback {
-    color: @text-color;
-  }
-}
-
-// Form control focus state
-//
-// Generate a customized focus state and for any input with the specified color,
-// which defaults to the `@input-focus-border` variable.
-//
-// We highly encourage you to not customize the default value, but instead use
-// this to tweak colors on an as-needed basis. This aesthetic change is based on
-// WebKit's default styles, but applicable to a wider range of browsers. Its
-// usability and accessibility should be taken into account with any change.
-//
-// Example usage: change the default blue border and shadow to white for better
-// contrast against a dark gray background.
-
-.form-control-focus(@color: @input-border-focus) {
-  @color-rgba: rgba(red(@color), green(@color), blue(@color), .6);
-  &:focus {
-    border-color: @color;
-    outline: 0;
-    .box-shadow(~"inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px @{color-rgba}");
-  }
-}
-
-// Form control sizing
-//
-// Relative text size, padding, and border-radii changes for form controls. For
-// horizontal sizing, wrap controls in the predefined grid classes. `<select>`
-// element gets special love because it's special, and that's a fact!
-
-.input-size(@input-height; @padding-vertical; @padding-horizontal; @font-size; @line-height; @border-radius) {
-  height: @input-height;
-  padding: @padding-vertical @padding-horizontal;
-  font-size: @font-size;
-  line-height: @line-height;
-  border-radius: @border-radius;
-
-  select& {
-    height: @input-height;
-    line-height: @input-height;
-  }
-
-  textarea&,
-  select[multiple]& {
-    height: auto;
-  }
-}
+@import "mixins/hide-text.less";
+@import "mixins/opacity.less";
+@import "mixins/image.less";
+@import "mixins/labels.less";
+@import "mixins/reset-filter.less";
+@import "mixins/resize.less";
+@import "mixins/responsive-visibility.less";
+@import "mixins/size.less";
+@import "mixins/tab-focus.less";
+@import "mixins/text-emphasis.less";
+@import "mixins/text-overflow.less";
+@import "mixins/vendor-prefixes.less";
+
+// Components
+@import "mixins/alerts.less";
+@import "mixins/buttons.less";
+@import "mixins/panels.less";
+@import "mixins/pagination.less";
+@import "mixins/list-group.less";
+@import "mixins/nav-divider.less";
+@import "mixins/forms.less";
+@import "mixins/progress-bar.less";
+@import "mixins/table-row.less";
+
+// Skins
+@import "mixins/background-variant.less";
+@import "mixins/border-radius.less";
+@import "mixins/gradients.less";
+
+// Layout
+@import "mixins/clearfix.less";
+@import "mixins/center-block.less";
+@import "mixins/nav-vertical-align.less";
+@import "mixins/grid-framework.less";
+@import "mixins/grid.less";

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/alerts.less
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diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/alerts.less b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/alerts.less
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+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/alerts.less
@@ -0,0 +1,14 @@
+// Alerts
+
+.alert-variant(@background; @border; @text-color) {
+  background-color: @background;
+  border-color: @border;
+  color: @text-color;
+
+  hr {
+    border-top-color: darken(@border, 5%);
+  }
+  .alert-link {
+    color: darken(@text-color, 10%);
+  }
+}

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/background-variant.less
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diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/background-variant.less b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/background-variant.less
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index 0000000..556e490
--- /dev/null
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/background-variant.less
@@ -0,0 +1,8 @@
+// Contextual backgrounds
+
+.bg-variant(@color) {
+  background-color: @color;
+  a&:hover {
+    background-color: darken(@color, 10%);
+  }
+}

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/border-radius.less
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diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/border-radius.less b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/border-radius.less
new file mode 100644
index 0000000..ca05dbf
--- /dev/null
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/border-radius.less
@@ -0,0 +1,18 @@
+// Single side border-radius
+
+.border-top-radius(@radius) {
+  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;
+}

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/buttons.less
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diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/buttons.less b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/buttons.less
new file mode 100644
index 0000000..409f8f2
--- /dev/null
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/buttons.less
@@ -0,0 +1,50 @@
+// Button variants
+//
+// Easily pump out default styles, as well as :hover, :focus, :active,
+// and disabled options for all buttons
+
+.button-variant(@color; @background; @border) {
+  color: @color;
+  background-color: @background;
+  border-color: @border;
+
+  &:hover,
+  &:focus,
+  &:active,
+  &.active,
+  .open > .dropdown-toggle& {
+    color: @color;
+    background-color: darken(@background, 10%);
+        border-color: darken(@border, 12%);
+  }
+  &:active,
+  &.active,
+  .open > .dropdown-toggle& {
+    background-image: none;
+  }
+  &.disabled,
+  &[disabled],
+  fieldset[disabled] & {
+    &,
+    &:hover,
+    &:focus,
+    &:active,
+    &.active {
+      background-color: @background;
+          border-color: @border;
+    }
+  }
+
+  .badge {
+    color: @background;
+    background-color: @color;
+  }
+}
+
+// Button sizes
+.button-size(@padding-vertical; @padding-horizontal; @font-size; @line-height; @border-radius) {
+  padding: @padding-vertical @padding-horizontal;
+  font-size: @font-size;
+  line-height: @line-height;
+  border-radius: @border-radius;
+}

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/center-block.less
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diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/center-block.less b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/center-block.less
new file mode 100644
index 0000000..d18d6de
--- /dev/null
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/center-block.less
@@ -0,0 +1,7 @@
+// Center-align a block level element
+
+.center-block() {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/clearfix.less
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diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/clearfix.less b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/clearfix.less
new file mode 100644
index 0000000..3f7a382
--- /dev/null
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/clearfix.less
@@ -0,0 +1,22 @@
+// Clearfix
+//
+// For modern browsers
+// 1. The space content is one way to avoid an Opera bug when the
+//    contenteditable attribute is included anywhere else in the document.
+//    Otherwise it causes space to appear at the top and bottom of elements
+//    that are clearfixed.
+// 2. The use of `table` rather than `block` is only necessary if using
+//    `:before` to contain the top-margins of child elements.
+//
+// Source: http://nicolasgallagher.com/micro-clearfix-hack/
+
+.clearfix() {
+  &:before,
+  &:after {
+    content: " "; // 1
+    display: table; // 2
+  }
+  &:after {
+    clear: both;
+  }
+}

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/ef7f9c43/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/forms.less
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diff --git a/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/forms.less b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/forms.less
new file mode 100644
index 0000000..e36c4a8
--- /dev/null
+++ b/tapestry-webresources/src/test/webapp/bootstrap/less/mixins/forms.less
@@ -0,0 +1,81 @@
+// Form validation states
+//
+// Used in forms.less to generate the form validation CSS for warnings, errors,
+// and successes.
+
+.form-control-validation(@text-color: #555; @border-color: #ccc; @background-color: #f5f5f5) {
+  // Color the label and help text
+  .help-block,
+  .control-label,
+  .radio,
+  .checkbox,
+  .radio-inline,
+  .checkbox-inline  {
+    color: @text-color;
+  }
+  // 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
+    &:focus {
+      border-color: darken(@border-color, 10%);
+      @shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten(@border-color, 20%);
+      .box-shadow(@shadow);
+    }
+  }
+  // Set validation states also for addons
+  .input-group-addon {
+    color: @text-color;
+    border-color: @border-color;
+    background-color: @background-color;
+  }
+  // Optional feedback icon
+  .form-control-feedback {
+    color: @text-color;
+  }
+}
+
+
+// Form control focus state
+//
+// Generate a customized focus state and for any input with the specified color,
+// which defaults to the `@input-border-focus` variable.
+//
+// We highly encourage you to not customize the default value, but instead use
+// this to tweak colors on an as-needed basis. This aesthetic change is based on
+// WebKit's default styles, but applicable to a wider range of browsers. Its
+// usability and accessibility should be taken into account with any change.
+//
+// Example usage: change the default blue border and shadow to white for better
+// contrast against a dark gray background.
+.form-control-focus(@color: @input-border-focus) {
+  @color-rgba: rgba(red(@color), green(@color), blue(@color), .6);
+  &:focus {
+    border-color: @color;
+    outline: 0;
+    .box-shadow(~"inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px @{color-rgba}");
+  }
+}
+
+// Form control sizing
+//
+// Relative text size, padding, and border-radii changes for form controls. For
+// horizontal sizing, wrap controls in the predefined grid classes. `<select>`
+// element gets special love because it's special, and that's a fact!
+.input-size(@input-height; @padding-vertical; @padding-horizontal; @font-size; @line-height; @border-radius) {
+  height: @input-height;
+  padding: @padding-vertical @padding-horizontal;
+  font-size: @font-size;
+  line-height: @line-height;
+  border-radius: @border-radius;
+
+  select& {
+    height: @input-height;
+    line-height: @input-height;
+  }
+
+  textarea&,
+  select[multiple]& {
+    height: auto;
+  }
+}