Faster test
Rename helper to helpers
Guidestyle
Updated test name
guidestyle for tests
All tests passing
Tests formatting
Cleaned up imports
Merge pull request #13 from Neamar/messages

Messages
Merge branch 'master' of github.com:Neamar/corporate
Improved notes testing
Naming convention
Helper does not handle recipient_set
Removed useless docstring
Merge branch 'master' into corporation_asset_history

Conflicts:
	engine/models.py
Merge branch 'corporation_asset_history' of github.com:Neamar/corporate into corporation_asset_history
Guidestyle