Update DbMetadataSqlMapDao to use Hibernate.
#137 - moving agents controller to rails new
#137 - Fixed agents_controller specs
#137 - Fixing agents view specs
#137 - Ignoring FreemarkerRendererTest for now. Need to delete freemarker rendering code, will send a separate pull request for that
[HelpDoc] Changes in Server Details page about License
#137 - Reverted rails4 specfic fixture changes from jsunit fixture. Added a new test fixture for new rails
#137 - Moved stages controller to rails.new
#137 - Fixed stages controller specs
#137 - Moved stages view specs