Add note about environment vars in b2d 1.3+

    Note about new TLS environment variables
    in boot2docker 1.3.
Ensure we deploy POM as a POM type
Make sure the service-guard bundle is installed at start level 10
Remove empty blueprint file
Pass camel context to wrapped processors
[ENTESB-1917][#1481] Register absolute URLs in ZK for relative addresses of CXF endpoints
Add stacktrace to error log.
removeContainerOnFail
logging before trying to delete
Fix possible ConcurrentModificationException when copying the system properties: use clone() instead which is synchronized
Fix interrupted threads when updating the agent.
Executors are simply shut down  but we let the current processing run to finish cleanly.
When controlled by the agent, this should not be a problem, as the agent is started at the very end of the process.
Avoid refreshes of fragments.
Add some information in the log about why a given bundle is selected for refresh.
Upgrade to karaf perfectus 2.4 build while waiting for next 2.4 release
Latest perfectus build of karaf
Fix agent test with updated dependencies
Revert change to 'containers' paths

    Fixes #2938.
Update io.hawt.git package export versions