it looks like the apache CXF distro needs spring these days
fixes FABRIC-1036 so we don't create a 'null' directory as a local maven repo
fixes #1019 so that "mvn fabric8:deploy -Dfabric8.ignoreArtifact=false" will not attempt to upload the maven build artifact; nor add it to the current project. i.e. so you can just create/update a profile using existing bundles/features/configuration files
fixes #1019 so that "mvn fabric8:deploy -Dfabric8.upload=false" will not attempt to upload the maven build artefact; or add it to the current project
fixes #1020 so we polish the error messages much more dependending on if no fabric8 JVM is running; a stand alone JVM is running with no fabric or authentication error
use the same version of hawtio as the maven 'hawtio-version' property in the profiles