Corrected error message spelling error.
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/camel into trunk-dev

Merge latest
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/camel into trunk-dev

Merge latest
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/camel into trunk-dev

Merge latest
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/camel into trunk-dev

Merge latest
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/camel into trunk-dev

Merge latest
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/camel into trunk-dev

Merge latest
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/camel into trunk-dev

Merge latest
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/camel into trunk-dev

Merge latest
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/camel into trunk-dev

Merge latest
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/camel into trunk-dev

Merge latest
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/camel into trunk-dev

Merge latest
CAMEL-7264 Added file path header when HDFS consumer pull the message
Downgrade the karaf version due to KARAF-2746
[CAMEL-7261] camel:context-stop. Information in command description.
CAMEL-7274 Support roles in the camel-shiro component. Thanks to Colm for the patch.
CAMEL-7275: Fixed doTry .. doCatch using recipient list/multicast etc. not working as expected to let the doCatch handle the errors.
Added a warning log when we get the exception from xmlrpc server
CAMEL-7277 camel-ssh should close the session when execution is finished.
CAMEL-7279 - Yammer now uses bearer token for auth