Added requirements file
Removed unnecessary requirements
Merge with updated original
Cleaned up the constants a little bit more
Merge pull request #5 from alextucker/feature/travis

Adding travis build
Merge pull request #4 from squishybear/master

Cleaned up the constants a little bit more
Change the dev URL to the GitHub master.zip
Refactored a few tests to use pytest and fixtures
Merge remote-tracking branch 'upstream/master'
changing constant tau to TAU
completed refactoring tests, removing older tests
changing self.delta to epsilon and removing NOVASTests class
Merge branch 'feature/fixtured-tests'
Updated requirements and converted HACKING to rst
Merge remote-tracking branch 'upstream/master' into feature/hacking