Add support for implicit controllers (no Request type hint, no Response)
Short array syntax
Remove Request and Response use statements from implicit-controller example
Split implicit controller into request param and string response listeners
Remove unused use statement
Merge branch 'implicit-controller'

* implicit-controller:
  Remove unused use statement
  Split implicit controller into request param and string response listeners
  Remove Request and Response use statements from implicit-controller example
  Short array syntax
  Add support for implicit controllers (no Request type hint, no Response)
Add functional tests covering request parameter and string response listeners
Merge branch 'master' into service-controller

* master:
  Add functional tests covering request parameter and string response listeners
  Remove unused use statement
  Split implicit controller into request param and string response listeners
  Remove Request and Response use statements from implicit-controller example
  Short array syntax
  Add support for implicit controllers (no Request type hint, no Response)
Remove type hints, rename $config => $configs
Renamed $config => $configs in more places
Add functional coverage for service controllers