Cherry-picks from release-0.3

* Stripping error messages in services list
* Fixed issue when '# is required' with 1 instance
* Fix importing ordereddict for python2.7 (ubuntu).
* Fix drop-down lists in IE9.
* Fix name for clusterIp property
* Resolved issue with checkbox layouts
* Fix not working widgetMedia in boolean fields.
* No need to restart Web-server now to see changes in dynamic UI.

Change-Id: I42785d21d61faae1c8adbc3a9b0d7afe84a1d2a4