MODE-1763, MODE-1304 - Updated the ISPN dependency to 5.2.1 and Hibernate Search/Lucene to 4.2/3.6.

Because the new version of Infinispan does not allow by default duplicate MBeans with the same name, the tests had to be updated to specifically turn this option on for each used caches.
MODE-1769 Added tests that verify ISPN-2748 and MODE-1769 are resolved
MODE-1763 Removed the @Ignore from an integration test

Removed the @Ignore from the JDBCRepositoryIntegrationTest, which had
to be added to the changes for MODE-1826 since the fix for
MODE-1769 has not yet been corrected but will be when Infinispan
5.2.1.Final is used.
MODE-1763 - Updated Infinispan XML schema to 5.2 and logging to turn off useless INFO messages.
MODE-1764 - Updated the AS7 kit that will be provided as part of 3.2
- the former 7.1.1.kit has been removed (together will assemblies) because ISPN 5.2 is not compatible with AS7.1.1
- removed the modeshape-integration-tests folder as that was ported from 2.x and either the corresponding tests have been ported in various other places in 3.x or they no do apply anymore (connectors)
- changed our AS7 distribution kit to as72
- since integration with AS7.2.0 is still WIP, the integration modules have been commented out