Merge branch '4.0.4-wip' of github.com:FortAwesome/Font-Awesome into 4.0.4-wip

* '4.0.4-wip' of github.com:FortAwesome/Font-Awesome:
  Remove -ms-keyframes

css/font-awesome.css

@@ -107,14 +107,6 @@
     -o-transform: rotate(359deg);
   }
 }
-@-ms-keyframes spin {
-  0% {
-    -ms-transform: rotate(0deg);
-  }
-  100% {
-    -ms-transform: rotate(359deg);
-  }
-}
 @keyframes spin {
   0% {
     transform: rotate(0deg);

less/spinning.less

@@ -20,10 +20,6 @@
   0% { -o-transform: rotate(0deg); }
   100% { -o-transform: rotate(359deg); }
 }
-@-ms-keyframes spin {
-  0% { -ms-transform: rotate(0deg); }
-  100% { -ms-transform: rotate(359deg); }
-}
 @keyframes spin {
   0% { transform: rotate(0deg); }
   100% { transform: rotate(359deg); }

scss/_spinning.scss

@@ -20,10 +20,6 @@
   0% { -o-transform: rotate(0deg); }
   100% { -o-transform: rotate(359deg); }
 }
-@-ms-keyframes spin {
-  0% { -ms-transform: rotate(0deg); }
-  100% { -ms-transform: rotate(359deg); }
-}
 @keyframes spin {
   0% { transform: rotate(0deg); }
   100% { transform: rotate(359deg); }

src/assets/font-awesome/less/spinning.less

@@ -23,10 +23,6 @@
   0% { -o-transform: rotate(0deg); }
   100% { -o-transform: rotate(359deg); }
 }
-@-ms-keyframes spin {
-  0% { -ms-transform: rotate(0deg); }
-  100% { -ms-transform: rotate(359deg); }
-}
 @keyframes spin {
   0% { transform: rotate(0deg); }
   100% { transform: rotate(359deg); }

src/assets/font-awesome/scss/_spinning.scss

@@ -23,10 +23,6 @@
   0% { -o-transform: rotate(0deg); }
   100% { -o-transform: rotate(359deg); }
 }
-@-ms-keyframes spin {
-  0% { -ms-transform: rotate(0deg); }
-  100% { -ms-transform: rotate(359deg); }
-}
 @keyframes spin {
   0% { transform: rotate(0deg); }
   100% { transform: rotate(359deg); }