Reorganized files.
Got the index view hooked up.
Determine proper building/room.
Load room info, setup helpers for Handlebars, etc.
Initial work on a Day model.
Add additional attributes to classes.

Instructor, class type, and the number of half hours.
Remove old rooms route code.
Properly handle M3 / EV1/2/3 room numbers.
Add ClassMeeting model.
Add Schedule model.
Handle root path and search form.
Add support for different days of the week.
Bump year in calendar URLs.
Don't record "Today?" in Mixpanel anymore.
Backwards compatible routes.
Backwards compatible routes with dates.
Date fixes.

* Handle invalid day names.
* Only use the next weekday if the selected day is on a weekend.
Merge pull request #16 from christhomson/refactor

Reorganization