[noticket] Remove resources_json as it is only used by core ckan templates for the Backbone-based resource editor. This change is already made on master in dacb9b948.
Remove the QA/Archive specific tables

Conflicts:

	ckanext/dgu/commands/dgu_init_db.py
	ckanext/dgu/model/archive_tasks.py
	ckanext/dgu/model/qa_tasks.py
[1145] Fixes JS so that back/next buttons work in dataset/new

It appears the 'shown' event was never fired, but changing it to click seems to work as we would want.  Might be able to merge it into the disabled check as well.