3.0 Cake Bake New Look #2

Screenshots:
- http://imgur.com/a/V82dK#0
- Errors http://imgur.com/a/IZ6Jh#0
- The screenshots are not entirely up to date (yesterday snapshot). Index views were improved again.
- Index (snapshot of today): http://i.imgur.com/5DvyVnL.png
- Some more screenshot updates @ https://github.com/cakephp/app/pull/150

Features:
- No frontend framework
- Semantic html5, responsive ( html5 check via https://gsnedders.html5.org/outliner/ )
- Plain modern look
- Optional LESS file supplied to get going with rapid development and adapting (the layout.ctp and webroot files will go into another PR against cakephp/app)
- No CSS class or div soup (see http://ruby.bvision.com/blog/please-stop-embedding-bootstrap-classes-in-your-html ) - rather based around complex css selectors
I did add a constant that holds ```"\n"``` - this should keep the readability.