Bump version number up again so pip will install this version over my older 0.7.
Bump version in __init__.py.
Merge pull request #4 from dan-blanchard/master

Modernize code for Python 3
Update Travis badge URL to use main repository
Merge branch 'release/0.7.1'

Conflicts:
	README.rst
	drmaa/__init__.py
	setup.py
Add a Bitdeli badge to README
Merge pull request #7 from bitdeli-chef/master

Add a Bitdeli Badge to README
Move Bitdeli badge to top of README
Merge branch 'master' into develop