126509 jkaabimofrad: Merged FILE-FOLDER-API (5.2.0) to HEAD (5.2)
122792 jkaabimofrad: RA-676, RA-677, RA-678:
- Added check to return 404 response when the renditionId is registered but is not applicable for the node's mimeType.
- Added check to return 400 when the source node has no content.
- Changed the create rendition response to return an empty body.
- Modified the exception when the renditionId is not registered.
- Fixed the framework to include “errorKey” in the error response which was missing from some exceptions such as EntityNotFoundException.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@126853 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261