Added drop down button to admin user
Rspec refactor.
Merge pull request #62 from anjankumarhn/QAUTH-34

[QAUTH-34]->[master] Rspec refactor.
Admin should be able to update the user_type
Merge pull request #63 from RaviShankarArya/QAUTH-42

[QAUTH-42]-->[Master] 	Admin should be able to update the user_type
Admin now can filter the user by role and status