Refactor.
Update readme.
Provide unicode support.
Update readme.
debug travis
Update .travis.yml
Update .travis.yml.
Update tests.
Update .travis.yml
Fix iterator tests.
Fix iterator tests (again).
Fix iterator tests (once more)
Update package info (supported Python versions)
Remove README.txt, update manifest.
Rid off 'six' dependency.
Update README.rst
Display missing statements in report at Travis CI
Refactor package info.
Make running unit tests more friendly
Merge branch 'oblalex-master'