Initial commit
Added homepage
Updated paths
Fixed Facebook bundle
Improved generic facebook twig extension
Fixed indention error in services.yml
Added default templates for facebook
Removed possible bug
Revert "Removed possible bug"

This reverts commit 9299623dd1ca310ef23a1771513d5739d2fd7ef4.
Fixed missing dependency
Refactored Facebook service to be more generic
Fix incompatible method signatures
Small bugfixes

* added required parameter to fbData twig function
* added new config value: "Facebook.permissions_callback_route"
* fixed bug, when the FacebookTwigExtension is used multiple times
Getters for basic user info
Added new methods to the test Facebook service
Updated homepage to new repository URL
Added debug method to base Facebook service
Added additional debug info
Updated Facebook debug
Updated dependencies