Lazy start the session. Refs #179
Fixed bad state persistence
Fix default state value
Fix coding standards
Fix code convention (PSR2)
Update README.md

Fixed a bug in documentation about chain provider
Merge pull request #223 from garak/patch-1

Update README.md
Full customization of facebook login button supported
Merge pull request #183 from gquemener/fix-session-id

Lazy start the session. Refs #179
Add documentation on how to customize the facebook login button
Merge remote-tracking branch 'upstream/master'
Merge pull request #224 from Aitboudad/master

Added customization to facebook login button.
Organizing the documentation into several files / sections
Making phpunit as a dependency into dev section and fixing facebook php sdk to a specific version
Fixing the Symfony version to 2.1
Creating an alias to master branch be the 1.1.*-dev version
Excluding file as an option on the bundle configuration
Adding the anothe resources section and fixing the links on index.md
Fixing the link to the documentation
Fixing the links