Packaged the object model and the form types.
Started updating the logic for packaged object model.
End of day commit.
Updated the ORM controller: generic create and edit.
Added ids to cross ref entities (could be safer since in many places it is assumed that each entity has an ID)
End of day commit.
Updated the ORM controller to handle routing to inherited methods. 
Updated the domain menu to bootstrap 3.
Basic css for fieldsets and their collapse functionality, publicationM form skeleton.
Cleaned controller structure and adapted form types to the new packaged model structure.
Delete confirm modal (generates quiet a lot of html)
Cascaded delete for names (if person is deleted), titlefragments and namefragments (if title or name is deleted)
Refactored primary keys to be added automatically.
Integrated forms and custom views inspired by the deutschestextarchiv.de/dtae/submit/clarin form.
Basic modals, improved date specification display: too many options are hidden behind a "more..."-button.
Minor fixes to the form utilities.
Departed from annotation based routing to centralized routing (Bundle/Resources/config/routing.yml).
This fixes issues that were due to inheritance in the controllers.
Fixed a minor error in displaying modals.
Added a basic documentation structure.
Added text and image source management for publications.
Finished the PublicationM form.
Added documentation (templates and model), dumped new fixture.
Added name formatting:
	last name, first names
if the name is a simple name (containing only last and first names) and default formatting else.