Rewritten repository view to HAML
Fix for External Auth

External Authentication broke with the move of user
authentication code as a service. We need to pass
the request env to look/honor Apache based
authentication.
Rewritten dashboard view to HAML
Merge pull request #790 from abellotti/external_auth_fix

Fix for External Auth
Merge pull request #785 from skateman/view-repository-to-haml

Rewritten repository view to HAML
Merge pull request #797 from skateman/view-dashboard-to-haml

Rewritten dashboard view to HAML