Fix reference to wrong config var.
Merge branch '2.0.x' of github.com:treshugart/EuropaPHP into 2.0.x
Application logic move solely in to a container. Added application configurations and interfaces.
Add methods for checking containers against configuration classes and interfaces. Bind all service closures to the container.
Clear documentation to start fresh.
Update adapter documentation. Add PHP config adapter.
Router now uses the Config component and adapters for sourcing routes.
AbstractController -> ControllerAbstract
Update helper configuration to include a router parameter for the Uri helper.
Modify sample files to suite source changes. Update documentation.
Update readme.
Wording.
Correct readme errors.
Update tests for source changes.
Readme errors.
Spelling and grammar.
Fully document with minor API cleanups throughout. Resolves #68.
Update tests.
Rewording.
Allow parsing if php://input for PUT etc.