LOLOL
Removed unnecessary exception. Replaced with error message feedback to GUI.
Change feedback for add to properly reflect task name.
Fixed bug: Move does not update indices of tasks displayed in GUI
refactored the feedback messages from CommandExecutor into individual Commands.
GUI should show half-hour timeslots now
Merge branch 'master' of https://github.com/cs2103aug2014-t11-1j/main into krystal
Added ClearDone command.
Changed TimePeriod to contain only StartDate and EndDate.
Added MarkUndone command
Added exception handling for MarkDone if String without integer is passed to it.
Merge remote-tracking branch 'origin/yongkai'
fixed bugs for date doesnt show up.
fixed bugs for cannot edit number 10 or more