replace path.join() with inline join in builder.js

Author: violetviolinist

libs/url/builder.js

@@ -2,12 +2,12 @@
     Helper Modules
 */
 var url = require('url');
-var path = require('path');
 
 /*
     Utils
 */
 var transformationUtils = require('../../utils/transformation');
+// var path = require('../../utils/path-join');
 
 /*
     Variables
@@ -56,10 +56,9 @@ module.exports.buildURL = function(opts) {
         if(transformationUtils.addAsQueryParameter(opts) || isSrcParameterUsedForURL) {
             queryParameters.append(TRANSFORMATION_PARAMETER, transformationString);   
         } else {
-            urlObject.pathname = path.join(
-                                    [TRANSFORMATION_PARAMETER, transformationString].join(transformationUtils.getChainTransformDelimiter()),
-                                    urlObject.pathname
-                                )
+            urlObject.pathname = [TRANSFORMATION_PARAMETER, transformationString].join(transformationUtils.getChainTransformDelimiter())
+                                 + '/'
+                                 + urlObject.pathname
         }
     }