Refactored model/view classes to pass around less data

Refactored model/view classes to pass around less data

commit 50f517616a5e0b3391911a9f8dcb5037a1ecf4c7
Author: David Aguilar <davvid@gmail.com>
Date:   Mon Dec 24 09:25:48 2007 -0800

    Updated TODO to reflect latest updates

commit 0fcfd488d56f8918e18768988d7bddcd6bc3e1b5
Author: David Aguilar <davvid@gmail.com>
Date:   Mon Dec 24 09:11:31 2007 -0800

    Updated ugit controllers for the model/view refactoring

commit ef847b22072db6c2103a902d53e5852b71cef2f1
Author: David Aguilar <davvid@gmail.com>
Date:   Mon Dec 24 09:09:58 2007 -0800

    Refactored model/view classes to avoid passing around the model

commit 86dbbb74334bfc8371461d2304ad7281ff56bd8c
Author: David Aguilar <davvid@gmail.com>
Date:   Mon Dec 24 09:07:19 2007 -0800

    Simplify utils.grep's usage and implementation

commit 13cfb22f286124a4cb18eb8f1c04bef5c317668c
Author: David Aguilar <davvid@gmail.com>
Date:   Mon Dec 24 09:02:28 2007 -0800

    Simplify view imports

Signed-off by: David Aguilar <davvid@gmail.com>