Pushed to version 0.1.8. Details in changelog. (Makefile, FontAwesome, sass)

assets/sass/lib/fontawesome/_animated.scss

@@ -0,0 +1,21 @@
+// Animated Icons
+// --------------------------
+
+/*
+.#{$fa-css-prefix}-spin {
+    @include animation(fa-spin 2s infinite linear);
+}
+
+.#{$fa-css-prefix}-pulse {
+    @include animation(fa-spin 1s infinite steps(8));
+}
+*/
+
+@keyframes fa-spin {
+    0% {
+        @include transform(rotate(0deg));
+    }
+    100% {
+        @include transform(rotate(360deg));
+    }
+}