temporary implementation of message manager
Merge remote-tracking branch 'origin/tys-ui'
arraylist to store taskIDs
Merge remote-tracking branch 'origin/xjy-parser' into sun-v0.3
parseContent bug fixed
Merge remote-tracking branch 'origin/xjy-parser' into sun-v0.3
handle multiple task ids
fix a bug with edit due to id increment
temporary display of completed tasks
Merge branch 'master' into xjy-parser

Conflicts:
	src/application/CommandInfo.java
	src/application/Parser.java
	test/application/TestParser.java
resolve conflicts
Merge branch 'sun-v0.3' into xjy-parser
Merge branch 'tys-ui' into xjy-parser
Junit parserTest
Now deals with completed boolean, completed date, etc
Added set date methods to Task object
no message
Merge branch 'tys-ui' into xjy-parser
Merge branch 'sun-v0.3' into xjy-parser
Merge branch 'master' of https://github.com/cs2103aug2014-w14-2j/main into hyungjon-datastorage