FishEye and Crucible

merging 2.9 branch changes into the trunk

CYKLO-643: Save attachments descriptions changes action fixed.

CYKLO-636: Include document tumbnail to document propose attachment file resources. Save and Update proposal action modified.

CYKLO-630: fromNode method modified to set only FileResources to proposedDocumentData.attachments. SaveProposedChanges action at save attachments section changed.

CYKLO-629: Saving attachment from document proposal to document node fixed.

CYKLO-619: replaced checkAccessRights method body with modify / modify_own permission checking which are appropriate in this context.

CYKLO-608: allow multiple levels of category tree to be retrieved into category lists, configured by category_depth screen parameter

CYKLO-614: reject definition repaired.

CYKLO-614: Save action method for ReviewProposedChanges modified to allow accept, reject and save option.

CYKLO-614: action links accept, reject, save for each field added on ReviewProposedChanges screen.

CYKLO-538: Save Categories in SaveProposedChanges action repaired. Non roots categories append to proposed document node categories section on ReviewProposedCategories screen.

CYKLO-538: In SaveProposedChanges action proposeDocumentData constructors order changed.

CYKLO-538: Variable node_id changed to doc_id. related resource column from document proposed changes table removed on EditorialTasks screen.

CYKLO-538: attachments save section added to SaveProposedChanges action.

CYKLO-538: Save action added to ReviewProposedChanges screen.