Fixes #73 - updating Backbone + RequireJS app incl. update to RJS 2.0. Adding tweaks to existing BB app.

Fix cujo.js description

update to maria.js release candidate 1

YUI app update

Cujo todo implementation

Updated it to the latest template and changed and fixed a lot of other stuff.

update to latest maria.js

Will be linked to in the wiki

angular.js with require.js

- Strict mode
- Split up directives
- Require 'app' in 'main' to improve loading time
- Added Igor to contributors list

Controllers and directives share a common app namespace, which is an angular
module that is loaded via require.js. The angular-loader is inlined so the
loading of angular.js and the modules can happen in parallel.

Add knockoutjs with require.js in labs