updated intellij files to include system_rules lib
added testfx library
added testfxtest in tests and removed ambiguities in tasklistviewmanager
Merge branch 'jin/gui' of https://github.com/cs2103aug2014-w13-1c/main into jolly/gui

Conflicts:
	src/app/viewmanagers/TaskListViewManager.java
created new tests.integration folder and moved integration tests there, also created junit test suite
Replaced dialogs with notification
Changed the position of the notification to top right
removed extra test libraries and tests
Merge branch 'staging' of https://github.com/cs2103aug2014-w13-1c/main into jolly/gui
Merge branch 'jin/gui' of https://github.com/cs2103aug2014-w13-1c/main into jolly/gui
changed default view to display only undone tasks

when app is first opened
removed unnecessary commented out code in InputFieldViewManager
changed commandKeywords to public in commandparser for autocomplete
autocomplete! (use tab, notifications pop up for multiple keywords)
Merge branch 'staging' of https://github.com/cs2103aug2014-w13-1c/main into jolly/gui
added space after autocomplete