Add getOwnable function to page
Add user.canEdit and page.canBeEditedBy methods
Add passport mocker
Start refactoring page API tests to require user authentication
Pages authenticate the user before editing
Authentication of pages checks only if user is logged in, rather than
owner
Correct names for tests
Make currentUser available in views
Fix bug where all users are returned when not authenticated
Make user permission error messages more accurate
Add logged in user title
Merge pull request #99 from unepwcmc/section-write-permissions

Setup page write permissions