[PATCH/mcollective 1/1] 7246 - add the ability to add the priority to JMS messages

Add a plugin.stomp.priority option that will be used by recent
versions of ActiveMQ to prioritize our messages over others.

Signed-off-by: R.I.Pienaar <rip <at> devco.net>
---
Local-branch: feature/master/7246_stomp_priority
 plugins/mcollective/connector/stomp.rb       |   19 +++++++++++++++++--
 website/changelog.md                         |    1 +
 website/reference/plugins/connector_stomp.md |    9 +++++++++
 3 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/plugins/mcollective/connector/stomp.rb b/plugins/mcollective/connector/stomp.rb
index 17ef337..2806ed4 100644
--- a/plugins/mcollective/connector/stomp.rb
+++ b/plugins/mcollective/connector/stomp.rb
 <at>  <at>  -51,6 +51,13  <at>  <at>  module MCollective
         #     plugin.stomp.pool.max_reconnect_attempts = 0
         #     plugin.stomp.pool.randomize = false
         #     plugin.stomp.pool.timeout = -1
+        #
+        # For versions of ActiveMQ that supports message priorities
+        # you can set a priority, this will cause a "priority" header
+        # to be emitted if present:
+        #
+        #     plugin.stomp.priority = 4
+        #
         class Stomp<Base
             attr_reader :connection

 <at>  <at>  -72,6 +79,7  <at>  <at>  module MCollective