SONAR-4712 Ensure most pages work without snapshot

Add message for pages available to empty (provisioned) projects
Modify layouts that don't depend explicitly on last snapshot
Hide 'Tools' section from the navigation sidebar on empty projects
Ensure 'Tools' section is available when last snapshot exists
SONAR-4712 Fix project authorization request to support empty projects
SONAR-3871 Finalize provisioning page

Add 'operations' and 'created' columns in view
Add controller methods to update / delete a provisioned project
Remove tab UI (will only manage projects)