Merge pull request #66 from Ravenstine/master

Fix authorization and add check to see if the current user matches the member displayed on the edit page.
Change kind_of_entity to check to see if user is nil.
Add check if a user is the remote owner.
Fix url used in tests. They changed the previously used video, which caused tests to fail.
Merge pull request #79 from nicolejpaz/fix_url_in_tests

Fix url in tests