Upgraded perfectus build
First cut also show the mbean CurrentStatus attribute if it's available.
Fix #693, also tracked down a few more spots so hopefully the perspective won't seem to switch so randomly.
Bit of work on #613, sort the JMX headers first alphabetically misc properties at the end of the list.  Also fix #696.
Merge pull request #1 from hawtio/master

Pulling in changes from upstream.