Landing pull request 132. Knockout.js updates for the new template and changes based on the Idiomatic style guide Fixes #????.

More Details:
 - https://github.com/addyosmani/todomvc/pull/132

TodoMVC is Public Domain.

Delicious new template

Update Knockout.js sample to conform to template for Issue #68

Angular refactoring

Minor typo correction in README

- Use the base.css
- Trim whitespace on new todo
- Trim whitespace on todo update, and remove todo if empty
- Reset the checked state of "Mark all as complete", when the "Clear completed" button is clicked

https://github.com/addyosmani/todomvc/pull/112

renamed css files according to the recent discussion here https://github.com/addyosmani/todomvc/pull/112

- edit on doubleclick