Completed Schedule Page:
- Create default Schedule from 8:45 - 20:30

- Insert course method : insertItem(startTime , endTime , day)
	> return nothing

- Remove course method : removeItem(startTime , day)
	> return nothing

- Check availability method : checkAvailability(startTime , endTime , day)
	> will return true or false

NOTE***
-The start and end time for default schedule is hard coded, but can easily be changed
-All time (startTime, endTime) parameters are strings with format "__:__"
ie "8:45" or "22:15"
-All day parameters are strings with format "Monday" or "Friday"
**** These restrictions can be removed with more code ****
Merge branch 'master' of https://github.com/grodtron/SOEN341.git