added test for ZonalStatsProcess
remove JAI operation registration
Add JNDI-based Ingres DataStore
jdbc-ingres update

Patch from Alex Trofast
Add a test for Ingres JNDI-based DataStore
ReferencedEnvelope3D Documentation
Log extent_of call at debug level
Avoid logging code to blow up normal operations
Merge pull request #101 from NielsCharlier/envelopedocs

ReferencedEnvelope3D Documentation looks good Niels, I think we can close off this Jira now.
Merge pull request #78 from Damianofds/testZonalStatsProcess

Test for RasterZonalStatistics process
Merge pull request #97 from spatialguru/master

improved srid logic
Merge pull request #92 from martin-sucha/ingres-jndi

Add JNDI-based Ingres DataStore