Added a simple canvas panel
Merge branch 'Kuan' of https://github.com/KuanSheng/CS509_CyberPoemSlam into Xinyuan

Conflicts:
	cs509_cyberPoetrySlam/src/Words/controller/WordController.java
	cs509_cyberPoetrySlam/src/Words/view/Application.java
	cs509_cyberPoetrySlam/src/Words/view/ApplicationCanvas.java
added some methods in board class
Added method to update poemlist and added Getter/Setter.
Merge branch 'Kuan' of https://github.com/KuanSheng/CS509_CyberPoemSlam into Xinyuan

Conflicts:
	cs509_cyberPoetrySlam/src/Words/model/Board.java
Merge remote-tracking branch 'remotes/origin/Xinyuan' into Jun
Added words in Board--was deleted by Xinyuan (?) -- should check this out--may not be needed
Conflicts (Solved by deleting this file):
	cs509_cyberPoetrySlam/src/Words/controller/WordController.java