#186 : categories module, interfaces, and hibernate implem (TBC)
#186 : deps to categories extension in bootstrap webtests
Merge branch 'develop' into feature/categories
#186 : categories manager (TBC)
#186 : manage categories (general management page TBC + various object renderer facets)
#186 : no more control of the parent/child relation in CategoryManager, now left to implementor
#186 : refactoring
#186 : move categories (TBC)
#186 : move up/down (unit tested)
#186 : move categories up/down
#186 : edit/view/save Category for categorymanager
Merge branch 'develop' into feature/categories
#186 : fix webtest
Merge branch 'develop' into feature/categories
revert hsql changes (breaks build), reopen #188
Merge branch 'feature/categories' into develop