Rearranged the labels in taskListCell
Increased saturation for priority low
Basic title bar implementation
Error messages updated in ModelManager. See model.md for more details.
Merge branch 'dat/model' into staging
Exposed changeSettings method to CommandController.
Merge branch 'staging' into jin/gui
Temporarily disable title bar view until I have a better design for it
Getters for settings in commandcontroller. Also program runs when data is corrupted.
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.
fixed undo bugs, now doing an action that writes to the file will clear all redos