Added pageAdmin class to be able to change page content
Merge branch 'master' of github.com:protalk/protalk
Symfony 2.1 Migration

- Added and bundled composer
- Grabbed new vendors
- Updated 2.1 related changes
- Moved ini files to yml files
- Removed outdated vendors scripts
- Updated README file
- Updated vagrant
- Fixed .gitignore
Fixing parameters.yml changes ignored by git
Adds PageAdmin class and configuration

Fix indentation
Added phpdocs to the AdminBundle files
Fixed bug #62 - creating a tag throws a 500 error
Add Buzz and SensioBuzzBundle entries to deps file
Add Buzz and SensioBuzzBundle entries to autoload file
Enable SensioBuzzBundle in AppKernel file
Fix css errors
-Add controller, template and css styling to display list of contributors on About page
Remove unnecessary white space and commented code, add docbloc comment to getContributorsAction
Merge branch 'master' of https://github.com/protalk/protalk into phpdoc
Merge pull request #77 from michellesanver/master

New github icon and ribbon
Merge branch 'master' of https://github.com/protalk/protalk into phpdoc
Added contribution admin class
Minor text change
Added Feed and Feedtype tables including admin screens
Added phpdoc to load() function