more terse way of handling aliases

docs/assets/css/font-awesome.css

@@ -572,7 +572,8 @@ ul.icons li [class*=" icon-"] {
 .icon-arrow-down:before {
   content: "\f063";
 }
-.icon-share-alt:before {
+.icon-share-alt:before,
+.icon-mail-forward:before {
   content: "\f064";
 }
 .icon-resize-full:before {
@@ -1025,7 +1026,8 @@ ul.icons li [class*=" icon-"] {
 .icon-circle:before {
   content: "\f111";
 }
-.icon-reply:before {
+.icon-reply:before,
+.icon-mail-reply:before {
   content: "\f112";
 }
 .icon-github-alt:before {
@@ -1070,10 +1072,3 @@ ul.icons li [class*=" icon-"] {
 .icon-code:before {
   content: "\f121";
 }
-/*  Aliases to existing icons */
-.icon-mail-forward:before {
-  content: "\f064";
-}
-.icon-mail-reply:before {
-  content: "\f112";
-}

docs/assets/less/font-awesome.less

@@ -369,7 +369,8 @@ ul.icons {
 .icon-arrow-right:before          { content: "\f061"; }
 .icon-arrow-up:before             { content: "\f062"; }
 .icon-arrow-down:before           { content: "\f063"; }
-.icon-share-alt:before            { content: "\f064"; }
+.icon-share-alt:before,
+.icon-mail-forward:before         { content: "\f064"; }
 .icon-resize-full:before          { content: "\f065"; }
 .icon-resize-small:before         { content: "\f066"; }
 .icon-plus:before                 { content: "\f067"; }
@@ -531,7 +532,8 @@ ul.icons {
 
 .icon-spinner:before              { content: "\f110"; }
 .icon-circle:before               { content: "\f111"; }
-.icon-reply:before                { content: "\f112"; }
+.icon-reply:before,
+.icon-mail-reply:before           { content: "\f112"; }
 .icon-github-alt:before           { content: "\f113"; }
 .icon-folder-close-alt:before     { content: "\f114"; }
 .icon-folder-open-alt:before      { content: "\f115"; }
@@ -547,8 +549,3 @@ ul.icons {
 
 .icon-terminal:before             { content: "\f120"; }
 .icon-code:before                 { content: "\f121"; }
-
-
-/*  Aliases to existing icons */
-.icon-mail-forward:before         { content: "\f064"; }
-.icon-mail-reply:before           { content: "\f112"; }

docs/index.html

@@ -258,6 +258,8 @@
       <li><i class="icon-flag-checkered"></i> icon-flag-checkered</li>
       <li><i class="icon-terminal"></i> icon-terminal</li>
       <li><i class="icon-code"></i> icon-code</li>
+      <li><i class="icon-mail-forward"></i> icon-mail-forward</li>
+      <li><i class="icon-mail-reply"></i> icon-mail-reply</li>
     </ul>
   </div>
 </section>