Added -webkit- support for transform transitions

build/less/direct-chat.less

@@ -31,7 +31,7 @@
 }
 .direct-chat-messages,
 .direct-chat-contacts {
-  .transition(transform .5s ease-in-out);
+  .transition-transform(.5s ease-in-out);
 }
 .direct-chat-text {
   .border-radius(5px);

build/less/fullcalendar.less

@@ -64,7 +64,7 @@
     margin-right: 5px;
     line-height: 30px;
     .fa {
-      .transition(transform linear .3s);
+      .transition-transform(linear .3s);
       &:hover {
         .rotate(30deg);
       }
@@ -74,7 +74,6 @@
 #add-new-event {
   .transition(all linear .3s);
 }
-
 .external-event {
   padding: 5px 10px;
   font-weight: bold;

dist/css/AdminLTE.css

@@ -2272,8 +2272,9 @@ table.text-center th {
 }
 .direct-chat-messages,
 .direct-chat-contacts {
-  -webkit-transition: transform 0.5s ease-in-out;
-  -o-transition: transform 0.5s ease-in-out;
+  -webkit-transition: -webkit-transform 0.5s ease-in-out;
+  -moz-transition: -moz-transform 0.5s ease-in-out;
+  -o-transition: -o-transform 0.5s ease-in-out;
   transition: transform 0.5s ease-in-out;
 }
 .direct-chat-text {
@@ -3571,8 +3572,9 @@ fieldset[disabled] .btn-vk.active {
   line-height: 30px;
 }
 .fc-color-picker > li .fa {
-  -webkit-transition: transform linear 0.3s;
-  -o-transition: transform linear 0.3s;
+  -webkit-transition: -webkit-transform linear 0.3s;
+  -moz-transition: -moz-transform linear 0.3s;
+  -o-transition: -o-transform linear 0.3s;
   transition: transform linear 0.3s;
 }
 .fc-color-picker > li .fa:hover {