#130 - Moved api materials_controller files to new rails
#130 - Made api materials_controller work with new rails.
#130 - Moved api commands_controller to new rails
#130 - Changed api command_controller to work with new rails.
#130 - Added api admin_controller files to new rails.
#130 - Changed api admin_controller to work with new rails.
#130 - Adding stage_controller api spec that was missed out.
#130 - Changed the api stage_controller_view_spec to work with new rails.
#130 - Added dependency_modification view files to new rails.
#130 - Changed index_xml_spec of dependency_modifications view to work with new rails.
Merge pull request #236 from bsharanya/master

#130 Moved remaining api controllers to new rails.