element change R
Row and intersection and element
row to intersection
Tuesday afternoon ends
10/16
10/20_1
10/20_2
10/20_3
10/21_1
10/21_2:row ends
10/21_4
Merge remote-tracking branch 'remotes/origin/Ruizhu' into Jun

Conflicts (All Solved):
	cs509_cyberPoetrySlam/src/Words/model/Poem.java
	cs509_cyberPoetrySlam/src/Words/model/Word.java