add spacing to bottom of main content
Merge remote-tracking branch 'origin/master'
Merge pull request #37 from Alliants/master

Duration Feature
 bye bye rvmrc, RVM update
Fix for TimeEntry#for_date

-2 was left in when we were only doing Mon-Fri. Obviously this doesn't
make sense when it's a month. Removing completely because it shouldn't
harm weeks anyway.
Merge pull request #7 from Dan2552/master

Update from Dan2552/timereporter