Creates ContainerInterface + test
Container initializes class without constructor
Container also gets classes without injections
Finished get function of container
Added support for annotations
Added OperatorInterface
Added Operator facade support
updated README
Removed old Operators stuff
Added support for arguments in operators
Improved test coverage
Added bundle feature
Added docs
Added feature to register bundles
Removed composer lock
Fixed test
Add tests to whitelist
Improved tests