rework code samples so HTTP is in separate files

however, the HTTP code doesn't work, so I left it out
though the files are there

author: diane fleming
Fixed conflicts. Merge branch 'fix-wadl' of github.com:dian4554/docs-cloud-queues into dian4554-fix-wadl

Conflicts:
	src/docbkx/cq-devguide.xml
	src/resources/samples/auth-20.json
	src/resources/samples/auth-20.xml