delete css sourcemaps that are not ready yet
bump broccoli-coffee to 0.3.0
upgrade to sylius/settings-bundle 0.11
set cookie_httponly in session configuration
add broccoli-funnel to package.json
upgrade to symfony 2.6 beta
upgrade to bootstrap 3.3
upgrade to bootstrap 3.3.1
remove unused editorconfig settings
slightly reformat phpunit.xml.dist
bump composer.lock
remove incenteev composer parameter handler