Rename ipgrep to ipgrep.py
2to3
Ignore python cache, build stuff and virtualenv
Add tests
Make ipgrep a package and reorganize files
Make testing easier by using tox
Update test.sh to use sample_files
Ignore dist, included by setup.py sdist
Add travis-ci yaml file :)
Add README.rst
Use README.rst for long description
Merge pull request #1 from joneskoo/master

Some impovements for packaging