fixes #2906 - test are broken on 1.8
Merge pull request #10 from mbacovsky/2906_test_on_1.8

fixes #2906 - test are broken on 1.8
Add GPL to the README and create a LICENSE
Merge pull request #11 from skottler/license

Add GPL to the README and create a LICENSE
Bump the version to 0.0.2
Added watch method to logger for easier debugging
Merge pull request #12 from mbacovsky/logger_watch

Added watch method to logger for easier debugging
option formatters moved into a separate module
Merge pull request #13 from tstrachota/opt_formatters

option formatters moved into a separate module