UPD adding code to throw exception if route config file is not a valid path
ADD a test helper file for routes config that does not return an array
UPD adding test for exception thrown if routes config file does not return an array
UPD changing to be consistent with exceptions thrown
UPD adding code to throw right exception if routes config is not valid
UPD adding phpdoc to getRouteBag
UPD adding test for the container have the Router
UPD adding Router to Container
UPD adding a method to get registered events
UPD adding a test to get EventRegistry from Container
UPD adding Mediator\EventRegistry to Container
UPD adding test to get Mediator from Container
UPD adding Mediator to Container
UPD adding test to check for PluginManager in Container