SLING-3223 - moved replication agents' in config.runmode directories
SLING-3223 - added 'enabled' configuration property
SLING-3223 - fixed chain replication rule activation
SLING-3262 Update Jackrabbit WebDAV and JCR Server dependencies to 2.6.4 (latest production version)

Also add missing JUnit test dependency to davex project

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1546935 13f79535-47bb-0310-9956-ffa450edef68
SLING-3262 Update to SNAPSHOT versions of JCR DavEx and WebDAV bundles

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1546936 13f79535-47bb-0310-9956-ffa450edef68
Merge branch 'trunk' of http://git.apache.org/sling into sling-3223