update deps
netbeans project
install t bootstrap 3.0
adapt twig layouts to twbs3
use phantomjs
remove zombie & lessphp from composer
add phantomjs to package.json
remove selenium standalone server from composer
Finish use-headless-driver
Merged 'develop'.

Conflicts:
	composer.json
	composer.lock
Finish twitter-bootstrap-3
Merged 'develop'.

Conflicts:
	src/Bpaulin/UpfitBundle/Resources/views/Program/index.html.twig