add autoscale, docker and openshift to the distro by default
#1987 fixes bug in discovery of host address for the preferred address; sometimes it doesn't find it; so lets add a little fallback bit of code and a warning if we still can't find a preferred address
#1987 allow preferredAddress to be configured on an sshHostConfig if required; also don't make password mandatory (as folks may be using ssh keys)
fix poms so that docker & openshift are part of the core distribution
update the documentation to point at the 1.1.0.CR3 release
attempted fix for #2014
added a link to Steve's article on fabric8
fix mvn poms for autoscale module
fix mvn poms for autoscale module
#1975: Fabric encrypted property resolver should decode password if needed.
Added "Spring" to "Technologies" MD.
[ENTESB-1684] Fix fabric-project-deployer feature
Fix handling of env variables in ComponentConfigurer. Replace use of system properties in create/join commands with BootstrapConfiguration.
[FABRIC-1100] - Immutable Version/Profile constructs
Consolidate AbstractDataStore with GitDataStore
Consolidate CachingGitDataStore with GitDataStore
Remove CachingGitDataStore
Use GitDataStore interface with GitDataStoreImpl
Move profile related stuff to ProfileRegistry and make ProfileService depend on it
Make all profile related DataStore access go through ProfileRegistry