added tableview
comment for commandcontroller
Merge remote-tracking branch 'origin/master' into jolly/gui
set display to updateView in TaskListViewController
managed to get commandcontroller talking to tasklistviewcontroller
added index numbers to task titles
implemented update method in commandcontroller
trying to implement popup dialogs
Merge remote-tracking branch 'origin/master' into jolly/gui
added updateView to commandcontroller to update view on load
still trying to implement popups
Merge remote-tracking branch 'origin/jolly/gui'

Conflicts:
	.idea/misc.xml
	.idea/vcs.xml
	.idea/workspace.xml
	src/app/app.fxml