Merge pull request #70 from kraftery/bori

just figuring the right size for the coupon images
MySchedule now works and add library tab bar button to Hours
Merge pull request #71 from kraftery/kieran2

MySchedule now works and add library tab bar button to Hours
changed around GPA calculator
Merge pull request #72 from kraftery/kieran2

changed around GPA calculator
Changed library view
Merge pull request #73 from kraftery/kieran2

Changed library view
Made small changes to library hours and events. Also, added changed README
Merge pull request #74 from kraftery/kieran2

Made small changes to library hours and events. Also, added changed READ...
We can now populate the list of coupons from the server
git is annoying