Update deeplinks.js _queryToObject call

Update deeplinks.js _queryToOjbect call to use `data.url` instead of data.queryString. On Android devices, the data.queryString is returning the queryString already decoded that when passed on to the _queryToObject function could result in some unwanted results. For example, a parameter string value that includes the `=` special character would get truncated unintentionally.

www/deeplink.js

@@ -41,7 +41,7 @@ var IonicDeeplink = {
     this.onDeepLink(function (data) {
       var realPath = self._getRealPath(data);
 
-      var args = self._queryToObject(data.queryString);
+      var args = self._queryToObject(data.url);
 
       var matched = false;
       var finalArgs;