Merge branch 'develop' (0.2.0-master)
Update README.md
Update README.md
Updated short description
Added .travis.yml
tests now add caper/src into the path if it doesn't already exist.
Set Logr version  requirement to '0.2'
Added helpers.xrange_six to support both Python 2 and 3
Fixed issue with calling xrange from xrange_six
Replaced reference to xrange with xrange_six in tests/helpers.py
Fix for xrange_six(start) on python 3
Bumped Logr version requirement to 0.2.1
Fix for clean_dict on Python 3: "dictionary changed size during iteration"
Added build status to README.md
Added coveralls
Dropping Python 2.5 support for now.
Update README.md
Update README.md
Update README.md
Update README.md