Import HTML5 Boilerplate.

Add bootstrap css, png and js files.
Add html5-3.6-respond and jQuery.
Set up js and css location in index.html.

Do some changes in Gruntfile in order to handle vendor js files.
Install Font Awesome.

Delete bootstrap-responsive (useless in this project).
Modify Gruntfile to manage Font Awesome files.
Modify index.html to use Font Awesome.
Start to work on hero-unit.
Add Flat UI and polish frame1.
Work on footer.

Nothing special, using a .frame class.
Content will be added later.
Add some text-only frames.

Each part begins with a title frame (with a colored background).
Then a text-only frame follows (white background)
Add more frames
Add a nav menu on left.

Import mixins.less and variables.less from Boostrap in order to
use some mixins.
Cool nav menu with some jquery effects.
Fix some issues with Firefox.

Ugly borders and things like that with a and li selectors.
Add a security margin to scrollspy.