Refactor role files and crowbar.yml to follow naming convention [1/1]



 chef/roles/messaging-server.rb                     |    6 +++
 chef/roles/messaging-server/role-template.json     |    7 +++
 chef/roles/os-ops-messaging.rb                     |    1 -
 chef/roles/os-ops-messaging/role-template.json     |    7 ---
 crowbar.yml                                        |    2 +-
 .../app/models/barclamp_messaging/server.rb        |   53 ++++++++++++++++++++
 6 files changed, 67 insertions(+), 9 deletions(-)

Crowbar-Pull-ID: 3f176fd4c4236ced2fb9e72eecb2ca637a59e37c

Crowbar-Release: development