Move webmock to test env only
Towards generalized creation #15
Explicit json format for specs.  Update reflection specs
Require discussion schema user_id
Use class_attribute instead of cattr_accessor
General talk service, board service, generalized creation specs.  Towards #15
Comment service
Discussion service
Conversation service
Updating controller creation specs
MessagesController#create spec
Moderation service
Fleshing out specs for controller creation
Application service spec
Isolated service specs, minor fixes.