Updated ORM CRUD templates to use more of the Bootstrap CSS framework. A...

...dded auto creation of sub nav when generating controllers.

View
![view](https://f.cloud.github.com/assets/597140/402998/961c3cb0-a90f-11e2-9c90-5181ad49f582.png)

List  (with updated success message)
![list](https://f.cloud.github.com/assets/597140/402999/96266596-a90f-11e2-86b6-6736d7cd7ad9.png)

Sub Navigation example
![sub-nav-example](https://f.cloud.github.com/assets/597140/403000/962c74a4-a90f-11e2-9cfd-3038fc2a2e22.png)

Create (updated form class and added placeholders)
![create](https://f.cloud.github.com/assets/597140/403001/962bd328-a90f-11e2-8889-38b1874662e4.png)