Fix setup.cfg to provide configuration to nose instead of aliasing test to nosetest with args.

Signed-off-by: David Black <dblack@atlassian.com>
Add more entries to .gitignore (using the github gitignore file).

Signed-off-by: David Black <dblack@atlassian.com>
Add a .travis.yml file to tell travis-ci how to run the tests.

Signed-off-by: David Black <dblack@atlassian.com>
initial pep8 fixes -- changes made by autopep8.

Signed-off-by: David Black <dblack@atlassian.com>
make setup.py pep8 compliant.

Signed-off-by: David Black <dblack@atlassian.com>
fix the remaining pep8 problems.

Signed-off-by: David Black <dblack@atlassian.com>
Implement some more alternative form velocity operators.

Signed-off-by: David Black <dblack@atlassian.com>
Merge pull request #7 from dbaxa/add_missing_operators

Add missing operators