Minor cosmetic changes
Merge pull request #1 from elseym/master

Minor cosmetic changes for README.md
Upgraded master to symfony 2.2
Merge branch 'master' of github.com:seiffert/symfony-vagrant
Added version tag to composer.json
Adding documentation
Removed twig/extensions, updated dependencies
Version?
Markdown syntax fix in readme
Updated copmoser.lock file to install the latest versions of all dependencies
Updated version
Updated dependencies - again
Added dependency.me img.
Added dependency.me img for 2.1 branch
Line break
removed dependency.me images
Added travis-ci status img
Switching to vagrant-hostmaster
updated version
Updated dependencies