Adds list stage controller.
Adds stage controller unittests.
Fixes end of body.
Fixes getRefItems in body.
Merge https://github.com/Arcavias/arcavias-core into 2013-02-05_categoryimages_3.2.4
Moves code to client.
Adds stage to the list client.
Fixes media itemslist.
Small fix.
Adds stage media test data and improves test.
Fixes some issues.
Adds default data.
Fix the end function bug.
Adapts subPartNames.
Fixes destroyed lines because of conflict and adapts tests.
Merge pull request #46 from doleiynyk/2013-02-05_categoryimages_3.2.4

Adds a stage image sub-client to the catalog list client