Make time.coffee accept 'hubot time me' as well as 'hubot time in'
Added zabuton.coffee

Give zabuton to particularly deserving team members.

Heavily based on points.coffee
Fix English parsing for 'zabuton' vs. 'points'
Allow から or の when designating from whom to reclaim zabuton
Make zabuton decrement into a subroutine.

l10n of output.
Add matching for 'bad joke' colloquialism