JBIDE-16863 - Runtime detection add unchecked servers
JBIDE-18029 find way to track plugins that are not branded
JBIDE-17213 - do not save tmpdir if its the same as java.io.tempdir, allow workspace to suggest good defaults if loaded in different OS
JBIDE-17253 - Error checking in the event of corrupted server response
JBIDE-17253 - Attempt to handle a gzip'd response if for some reason the
server returns one (weird)
JBIDE-17983 track installations of JBoss Fuse Tooling
JBIDE-17866 JSF/KB leak

Default model should not load copy of preferences model.
JBIDE-17260 remove ambigious/non-reelvant tracking. Fixed SY typo.
Updated parent pom to 4.2.0.CR2
JBIDE-18130 - XMLMemento fails if first node is a comment