Failing test for collections owned by orgs.
New test now passes. Fixes 510.
Remove bad li. NOW fixes #510.
Changes format of video header to match that of programs. Fixes #504
Failing test for #521
This fixes #521. If you want Organizations to have pages, that is a bigger job.
Adds module to extract shared methods between models into a concern
Fixes #523
Merge pull request #511 from afred/org-collections-510

Org collections 510
Merge pull request #518 from afred/normalize-headers

Changes format of video header to match that of programs. Fixes #504
Merge pull request #524 from afred/add-concern-for-shared-methods

Adds module to extract shared methods between models into a concern.
(When we understand better what is actually shared between the classes, we'll come up with a better name.)
Merge branch 'development' of github.com:afred/openvault into document-header-partial

Conflicts:
	app/views/programs/show.html.erb
	app/views/videos/show.html.erb