doc fix
typo
Merge pull request #116 from onefinestay/doc-fix

doc fix
raise for rpc calls to unknown services
flake
trailing comma
raise for unknown services in nova rpc as well
test for legacy nova unknown service
rewrite 'mandatory' explanation
version bump + changes
fix indentation
rewrite changes (thatt)
Merge pull request #117 from onefinestay/handle_unknown_service

raise for rpc calls to unknown services
Merge branch 'master' into add-nameko-doc