Fixed the service selection with a REST request
Merge remote-tracking branch 'soapower/1.4.x' into 1.4.x
Add css for 404 status, fixed response when the status is 404
Clean some code
Fix deprecated stream
Fix wrong example
Use apply instead of chunked for mock
Fix msg
Merge branch '1.4.x'

Conflicts:
	app/controllers/Rest.scala
	app/controllers/Soap.scala
	app/models/Service.scala