PDI-10767 - Inconsistent repository initialization scripts cause complex...

...ity/frustration.

PDI-10915 - DI Server's repository.xml in system/jackrabbit oracle repository configuration comments need to match the create script for the JCR repository.
BISERVER-10526 - BA server's repository.xml in system/jackrabbit oracle repository configuration comments need to match the create script for the JCR repository.

Chenged user's names in SQL and datasources, tablespaces consistently.

Fixed bug in 3 repositories:
pentaho-platform
pentaho-platform-ee
pdi-operations-mart