Indentation
Fix exception syntax
2to3
Pylint configuration
Fixes for Python3
Ignore pycache
Initial test structure
Implement tests
Merge branch 'travis'
Test on Python 2.7
Proper server invocation in tests
Python2 compatibility for tests
Python2 compatibility
Merge branch 'python2'
Check code style as part of tests
PEP8
Fix the majority of Pylint warnings
Remove globals
Install html2text dependency for tests
Fix imports for Python 2