Intrepidd/working_hours — pull request #14 by thomashs (2014-11-21 16:06:24+00:00)
Title: sorts week config hash on setter

Discovered accidentally that, if the working_hours hash config has many "ins" and "outs", the algorithm does not calculate working hours successfully. to avoid failure on the algorithm, working_hours setter sorts the hash. rspec included on this commit.