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
Move MiqProductFeature.seed_specific_featuers to EvmSpecHelper.

The method is spec-only, and so doesn't really belong in the model.
Fix issue where test did not really cover all of the cases.
Fix issue where seed_specific_product_features did not nest properly.
Reduce execution time by seeding specific features.

Time for the specs drop from 12.71 seconds to 1.36 seconds

Fixes #761
Change controller's seed_specific_features to accept multiple features.
Pick most specific feature needed due to fix in seed_specific_features.