New logo

Signed-off-by: Thierry Le Moulec <thierry@smoothie-creative.com>
Merge branch 'master' of github.com:NodeJsGrenoble/Cocity.io
Lots of small improvements

Signed-off-by: Thierry Le Moulec <thierry@smoothie-creative.com>
Merge branch 'master' of github.com:NodeJsGrenoble/Cocity.io

Signed-off-by: Thierry Le Moulec <thierry@smoothie-creative.com>

Conflicts:
	views/index.jade
Merge branch 'master' of github.com:NodeJsGrenoble/Cocity.io