Renaming rabbit to messaging to get install to work [1/1]

This pull requests renames many files and directories from rabbitmq to messaging to get install to work.


 doc/devguide/simulator.md |   34 +++++++++++++++++++++++++---------
 1 file changed, 25 insertions(+), 9 deletions(-)

Crowbar-Pull-ID: 72e30966e59534f6b4cdfa31ba4ac78fdb18fb9e

Crowbar-Release: development