Add Travis CI test
Force install of more recent pip version
Use tsune.settings.ci settings
Add unit tests, fix south interference

Add unit tests for deckglue, add test data
Fix code quality issues
Clean up unit tests
Change verbosity of nose on Travis CI
Fix typo in verbosity command line arg
Reinstate south in tests
Add tests for PracticeDeckList view
Fix block comments issue, imports
Use coveralls.io for code coverage
Add missing requirement for coveralls.io
Add coverage analysis for coveralls.io
Fix block comment issue
Add hook for force-mode
Add unit tests for next_practice_item
Remove unnecessary block comments