Merge remote-tracking branch 'origin/linh-dev' into Ben's_branch
Merge remote-tracking branch 'origin/Stanley's_Branch' into Ben's_branch
changed txt file name
Merge branch 'linh-dev' into vani's_branch
added delete done command and fixed the bug
Merge branch 'linh-dev' into vani's_branch
Edit parse task type
edited controller
edited the new class
Changed command help to avoid auto scrolling
Merge branch 'linh-dev' into vani's_branch

Conflicts:
	src/todologApp/Parser.java
Parser support for commandDeleteDone
invisibility
Added key_listener VK_UP and VK_DOWN
Added codes to get previous inputs
changed the exception handling in CommandHelp
Merge commit '6c82d876bfbfe0cb9067614421f6e11419cd2f3f' into vani's_branch
Merge commit '5dabbafa8f617e32e214264a3e6d99923b2e5dc1' into vani's_branch
Merge branch 'Ben's_branch' into linh-dev

Conflicts:
	.classpath
	src/todologApp/UserInterface.java