add fuubar for rspec coloring
add start_time and end_time to time entry
add api routes
add iniital specs for api
add initial api controllers for coworkers and work units
add initial api work entry controller
add depth scope to work unit
add spec for work units
work units api
move grouping context to correct controller spec
add spec for grouping work entries
remove wip tag from spec
add grouping to initial work entries api
add pagination gem
add pagination to work units
add API documentation
Merge pull request #7 from miksturait/api

Api