Adds a sync alias to refresh icon. Fixes #115

css/fork-awesome.css

@@ -282,6 +282,7 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
 .fa-repeat:before {
   content: "\f01e";
 }
+.fa-sync:before,
 .fa-refresh:before {
   content: "\f021";
 }

less/icons.less

@@ -35,6 +35,7 @@
 .@{fa-css-prefix}-play-circle-o:before { content: @fa-var-play-circle-o; }
 .@{fa-css-prefix}-rotate-right:before,
 .@{fa-css-prefix}-repeat:before { content: @fa-var-repeat; }
+.@{fa-css-prefix}-sync:before,
 .@{fa-css-prefix}-refresh:before { content: @fa-var-refresh; }
 .@{fa-css-prefix}-list-alt:before { content: @fa-var-list-alt; }
 .@{fa-css-prefix}-lock:before { content: @fa-var-lock; }

less/variables.less

@@ -715,6 +715,7 @@
 @fa-var-superpowers: "\f2dd";
 @fa-var-superscript: "\f12b";
 @fa-var-support: "\f1cd";
+@fa-var-sync: "\f021";
 @fa-var-table: "\f0ce";
 @fa-var-tablet: "\f10a";
 @fa-var-tachometer: "\f0e4";

src/icons/icons.yml

@@ -352,6 +352,8 @@ icons:
     filter:
       - reload
       - sync
+    aliases:
+      - sync
     categories:
       - Web Application Icons
       - Spinner Icons