[CB-4668] WP8 FileTransfer works with the standard JS implementation. Fixing error in parsing of HTTP params which causes sub-JSON objects to not work

plugin.xml

@@ -1,9 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
 <plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
     xmlns:android="http://schemas.android.com/apk/res/android"
     id="org.apache.cordova.core.file-transfer"
-    version="0.2.0">
+    version="0.3.0">
     <name>File Transfer</name>
     <description>Cordova File Transfer Plugin</description>
     <license>Apache 2.0</license>
@@ -84,11 +83,6 @@
         </config-file>
 
         <source-file src="src/wp/FileTransfer.cs" />
-
-        <js-module src="www/wp/FileTransfer.js" name="FileTransfer1">
-            <clobbers target="window.FileTransfer" />
-        </js-module>
-
     </platform>
 
     <!-- windows8 -->