Mongo update to 2.0.9
PT36956563 Additional properties needed for clustering.
Squashed commit of the following:

commit b1b7543d98d562a8a3d329bd85acca7e28bb4af3
Author: Alex Mateescu <amateescu@ezuce.com>
Date:   Mon Dec 3 17:23:53 2012 +0200

    Align with Openfire changes

commit d222140859f040dc2a08a088c88a05614b7d3ba4
Author: Alex Mateescu <amateescu@ezuce.com>
Date:   Mon Nov 19 14:00:39 2012 +0200

    Some interfaces have changed packages

Conflicts:

	sipXconfig/neoconf/test/org/sipfoundry/sipxconfig/mongo/MongoConfigTest.java
PT318571 Changes required for adding mongodb providers to Openfire
Some refactoring needed for DB access
Upgraded monogdb java driver (2.9.0 contained a bug that triggered during my tests)
Set java sources encoding to UTF-8 (one test that used german characters was failing when trying to build RPMs for CentOS)
Cleaned up projects' classpaths (removed references to SIPX_SRC_TOP and SIPX_JAVA_TOP)

Conflicts:

	sipXcommons/.classpath
	sipXcommons/lib/mongo-2.10.1.jar
Add back sipXexample files
Merge branch 'openfireDemo' into release-4.6-unstable