Merge pull request #45 from zigomir/patch-1

Emit error on stream.

Author: joshwnj

index.js

@@ -136,7 +136,7 @@ module.exports = function (browserify, options) {
         self.queue(output);
         self.queue(null);
       }, function (err) {
-        browserify.emit('error', err);
+        self.emit('error', err);
       });
     });
   }