Change position of languages links in docs from bottom to top
Merge branch 'master' of git://github.com/cakephp/docs
Update french docs

Review of all commits from 2013-03-07 to 2013-03-15
Proposal of layout #2 - languages on top
reset themes/cakephp/layout.html & themes/cakephp/static/default.css
Merge pull request #515 from cakephp-fr/master

Update fr translation.