Update version, added spree_auth_devise for testing.
Still need to fix failing integration tests.
complete version bump
update after_migrate hooks to seed an admin user
Remove spree_auth_devise dependency

We don't need to care about authenticating as users here, as we can just stub out the API for authorization in admin controllers
Add stub_authorization! helper and use it in extension_integration_test
Require sass-rails and jquery-rails gems as development dependencies
Specify jquery dependencies inside admin/all.js template
Remove commented out line from extension_integration_test
Stub authorization inside markdown and upload integration tests
Correct tests in upload_integration_test