Merge branch '813-glyphicons-entfernen' into 'development'

Resolve "Glyphicons entfernen"

Closes #813

See merge request !1334

resources/assets/less/bootstrap/bootstrap.less

@@ -11,7 +11,6 @@
 // Reset and dependencies
 @import "normalize.less";
 @import "print.less";
-@import "glyphicons.less";
 
 // Core CSS
 @import "scaffolding.less";

resources/assets/less/bootstrap/carousel.less

@@ -126,22 +126,18 @@
 
   // Toggles
   .icon-prev,
-  .icon-next,
-  .glyphicon-chevron-left,
-  .glyphicon-chevron-right {
+  .icon-next {
     position: absolute;
     top: 50%;
     margin-top: -10px;
     z-index: 5;
     display: inline-block;
   }
-  .icon-prev,
-  .glyphicon-chevron-left {
+  .icon-prev {
     left: 50%;
     margin-left: -10px;
   }
-  .icon-next,
-  .glyphicon-chevron-right {
+  .icon-next {
     right: 50%;
     margin-right: -10px;
   }
@@ -237,8 +233,6 @@
 
   // Scale up the controls a smidge
   .carousel-control {
-    .glyphicon-chevron-left,
-    .glyphicon-chevron-right,
     .icon-prev,
     .icon-next {
       width: (@carousel-control-font-size * 1.5);
@@ -246,11 +240,9 @@
       margin-top: (@carousel-control-font-size / -2);
       font-size: (@carousel-control-font-size * 1.5);
     }
-    .glyphicon-chevron-left,
     .icon-prev {
       margin-left: (@carousel-control-font-size / -2);
     }
-    .glyphicon-chevron-right,
     .icon-next {
       margin-right: (@carousel-control-font-size / -2);
     }

resources/assets/less/bootstrap/variables.less

@@ -71,18 +71,6 @@
 @headings-color:          inherit;
 
 
-//== Iconography
-//
-//## Specify custom location and filename of the included Glyphicons icon font. Useful for those including Bootstrap via Bower.
-
-//** Load fonts from this directory.
-@icon-font-path:          "/fonts/";
-//** File name for all font files.
-@icon-font-name:          "glyphicons-halflings-regular";
-//** Element ID within SVG icon file.
-@icon-font-svg-id:        "glyphicons_halflingsregular";
-
-
 //== Components
 //
 //## Define common padding and border radius sizes and more. Values based on 14px text and 1.428 line-height (~20px to start).