Merge pull request #162 from shaneneuerburg/master

Don't call response.setEncoding when it isn't defined

Author: easternbloc

lib/restler.js

@@ -137,7 +137,9 @@ mixin(Request.prototype, {
     } else {
       var body = '';
 
-      response.setEncoding('binary');
+      // When using browserify, response.setEncoding is not defined
+      if (typeof response.setEncoding == 'function')
+        response.setEncoding('binary');
 
       response.on('data', function(chunk) {
         body += chunk;