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