Install Symfony 2
Remove .idea from git index
Add composer.lock
Add new line to the rest of .gitignore file
Add new line at the rest of security.yaml file
Add new line at the rest of routing_dev.yml
Remove demo bundles
Add rules to .gitignore file
Fix empty line fore security.yml
Merge pull request #1 from vvs-code/symfony2_install

Install Symfony 2