GUI: separating out functionality from GUI components
Merge branch 'master' of
https://github.com/cs2103aug2014-f09-1j/main.git

Conflicts:
	src/whatsupnext/ui/WhatsUpNextGUI.java
Merge branch 'master' of https://github.com/cs2103aug2014-f09-1j/main.git
Merge branch 'master' of https://github.com/cs2103aug2014-f09-1j/main.git
Testing: fixed testing for Logic and GUI
GUI: moved functionality into a separate class