Merge pull request #539 from lucboudreau/biserver-8704

[BISERVER-8704] Removes MondrianDataSource. Cleans up the code in Mondri...
BISERVER-9179 - Admin perspective menu has inline styling.
Merge pull request #540 from rfellows/dev

BISERVER-9179 - Admin perspective menu has inline styling.
Adds getJndi for convenience and encapsulation.