adding icon-reply-all with icon-mail-reply-all alias, addressing #28

docs/assets/css/font-awesome.css

@@ -1072,3 +1072,9 @@ ul.icons li [class*=" icon-"] {
 .icon-code:before {
   content: "\f121";
 }
+.icon-reply-all:before {
+  content: "\f122";
+}
+.icon-mail-reply-all:before {
+  content: "\f122";
+}

docs/assets/less/font-awesome.less

@@ -549,3 +549,5 @@ ul.icons {
 
 .icon-terminal:before             { content: "\f120"; }
 .icon-code:before                 { content: "\f121"; }
+.icon-reply-all:before,           { content: "\f122"; }
+.icon-mail-reply-all:before       { content: "\f122"; }

docs/index.html

@@ -260,6 +260,8 @@
       <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>
+      <li><i class="icon-reply-all"></i> icon-reply-all</li>
+      <li><i class="icon-mail-reply-all"></i> icon-mail-reply-all</li>
     </ul>
   </div>
 </section>