Rearranged the labels in taskListCell
Increased saturation for priority low
Basic title bar implementation
Working on improved error notifications
Merge branch 'staging' into ryan/controller
Merge branch 'staging' into jin/gui
Temporarily disable title bar view until I have a better design for it
Merge branch 'staging' of github.com:cs2103aug2014-w13-1c/main into jin/gui
Implemented settings for enabling notifications
Implemented settings for enabling random colors
Merge pull request #211 from cs2103aug2014-w13-1c/jin/gui

Random colors and notifications settings
Strikethrough task name and reduced saturation for done tasks.
Merge pull request #212 from cs2103aug2014-w13-1c/jin/gui

Strikethrough task name and reduced saturation for done tasks.
Renamed showInfoDialog -> notifyWithInfo, likewise for error dialog
Merge pull request #213 from cs2103aug2014-w13-1c/jin/gui

Renamed showInfoDialog -> notifyWithInfo, likewise for error dialog
Started to do error catching
Merge branch 'staging' into ryan/controller

Conflicts:
	src/app/controllers/ActionController.java
	src/app/controllers/CommandController.java
fixed undo bugs, now doing an action that writes to the file will clear all redos
created instantSearch method in InputFieldViewManager
removed test comments from KeywordDetector