Remove turnip stuff from .rspec file and don't track it anymore
Remove turnip specific stuff
Copy&paste acceptance specs to features specs (for later refactor)
Former show feature is list feature
Move steps out of spec folder so they're not auto-loaded anymore
Add user traits donald and scrooge

We generate all infos in factories automatically, e.g. names (but not passwords). To make specs more specific, we want to test on strings, not on generated data, so we need some standard traits of which we know what to test. For normal users, we will use donald, for admin users we will use scrooge.
Refactor users/list feature
Refactor list and show user specs
Refactor user sign in spec
Refactor edit own user spec
Refactor edit other user spec
Refactor delete user spec
Add authorization spec
Remove redundant expectation
Remove redundant specs
Move sign in feature spec
Add create user feature spec
Re-add accidently removed test devise helpers
Merge branch 'master' into features/remove_turnip

Conflicts:
	Gemfile.lock
Refactor user sign out feature spec