Additional top nav attributes pulled through from plugins
MOBILE-441 - Activity completion toggle
MOBILE-441 - Only show completion checkbox when completion is enabled
Merge branch 'MOBILE-441' into release_candidate
MOBILE-441 - Store course contents in DB
Merge branch 'MOBILE-441' into release_candidate
MOBILE-441 - Unsupported activities
Merge branch 'MOBILE-441' into release_candidate

Conflicts:
	config.json
MOBILE-441 - Plugin resizing
Merge branch 'MOBILE-441' into release_candidate
Merge remote-tracking branch 'upstream/release_candidate' into release_candidate