Fixed namespace conflict that was causing test failures for calendar.

Fixes #79.
Merge pull request #81 from osulp/feature/FixSeed33293

Fixed namespace conflict that was causing test failures for calendar.
Added day limit and made Druthers suck less.

Closes #62.
Merge pull request #84 from osulp/feature/TimeRestriction

Added day limit and made Druthers suck less.
Add a spec on reservation bar colors when user not logged in. It fails now and needs to be fixed.
Fixed reservations being colored blue for non-logged in users.
Fixed calendar spec failure.
Fixed reservation_bar_spec merge conflict.