Updating schedules for the Spring 2014 semester.
  - Red Line
    * Updated PDF link
    * No schedule changes (typo fix)
  - Blue Line
    * Added new stop called the 'School of Medicine'.
      * There was an error in the pdf that indicated the blue line arrived at 11:14.  I corrected this to 11:19 to be consistent with the rest of the arrival times at the School of Medicine.
    * Updated PDF link
  - Green Line
    * Updated PDF link
    * Updated Effective/No service dates
  - Orange Line
    * Updated PDF link
    * No schedule changes
  - Silver Line
    * Updated PDF link
    * No schedule changes
  - Gold Line
    * Updated PDF link
    * Updated notes
Incrementing manifest.appcache version number
Commenting out Thanksgiving schedules from homepage
Merge pull request #6 from andrewwong1221/master

Update schedules for Spring 2014. Close #5.