Build update

Author: Alexander Ryzhikov

lib/index.js

@@ -130,6 +130,9 @@ var loader = function loader(source) {
   };
 
   var emitWarnings = function emitWarnings(result) {
+    result.warnings().forEach(function (msg) {
+      return _this.emitWarning(msg.toString());
+    });
     return result;
   };