Merge pull request #832 from pminutillo/localdev

BISERVER-9964 Excessive warnings and exception stacks when running sampl...
PDI-7300 - Changing to the commons-vfs with our fixes
Merge pull request #833 from brosander/PDI-7300

PDI-7300 - Changing to the commons-vfs with our fixes
Reviewed in person with Bryan
[BISERVER-9878 Fix Kettle jobs to use a repo defined JNDI datasource
correctly
Merge pull request #834 from tkafalas/feature

[BISERVER-9878 Fix Kettle jobs to use a repo defined JNDI datasource
CM-463 GA Final Release (441) PDF Documentation
Merge pull request #835 from pentaho-tband/CM-463

CM-463 GA Final Release (441) PDF Documentation
BISERVER-9964 Excessive warnings and exception stacks when running sample reports. Switch some excessive logging to debug where info is not necessary for production

BISERVER-9988 Samples have errors in 5.0 - Added some defensive code in RowBandingFunction for reporting engine core and changed some logging to debug for TemplateUtil