tox.ini: Add py33
Combines adjacent lines in template reports
1, 2, 3, 4, 5 will display as 1-5

Hopefully leading to more digestible output
added myself to AUTHORS file
Merge pull request #72 from msabramo/tox_py33

tox.ini: Add py33
.travis.yml: Don't allow py34 failure
Merge pull request #81 from msabramo/travis_py34_no_allow_failure

.travis.yml: Don't allow py34 failure
Add more test cases
clearer implementation based on wedaly's suggestions
Merge pull request #80 from Bachmann1234/combine_adjacent_values

Combines adjacent lines in template reports
Convert to unicode when parsing git diff output and loading snippet source files

Unicode integration tests
Use six.binary_type instead of explicit version check; use BytesIO instead of StringIO
Merge pull request #83 from edx/will/diffcover-unicode

Unicode Fixes (Python 2.7)
Incremented version to 0.4.1