Updated results page (#196)

* Update gitignore

* Update makefile. Add hbs helper

* Collect all selectors for errors/warnings/notices

* Add list of techniques that help to solve problems

* Remove task-stats block from sidebar

* Remove script from Makefile

* Update tooltips. Map standards and techniques

* Update layout for new components: new tabs, errors panels, lists of selectors, tooltips and popovers

* Update styles for new layout and components

* Graph buttons and popovers styles

* Reformat less code

* Include popover. Update IE styles

* Problem details. Context popovers

* Update graph buttons. Add sorting by number of errors

* Update graph buttons params

* Fix tooltip names

* Swap details and ignore link-buttons

* Set ignore link colors

public/less/utilities.less

@@ -2,41 +2,44 @@
 // Utility classes
 // --------------------------------------------------
 
-
 // Floats
 // -------------------------
 
 .clearfix {
   .clearfix();
 }
+
 .center-block {
   .center-block();
 }
+
 .pull-right {
   float: right !important;
 }
+
 .pull-left {
   float: left !important;
 }
 
-
 // Toggling content
 // -------------------------
 
 .hide {
   display: none !important;
 }
+
 .show {
   display: block !important;
 }
+
 .invisible {
   visibility: hidden;
 }
+
 .text-hide {
   .text-hide();
 }
 
-
 // For Affix plugin
 // -------------------------
 
@@ -44,7 +47,6 @@
   position: fixed;
 }
 
-
 // Cursors
 // -------------------------