add mixin for text-overflow

less/mixins.less

@@ -89,6 +89,15 @@
   }
 }
 
+// Text overflow
+// -------------------------
+// Requires inline-block or block for proper styling
+.text-overflow() {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
 
 
 // FONTS