Add JNDI-based Ingres DataStore
jdbc-ingres update

Patch from Alex Trofast
Add a test for Ingres JNDI-based DataStore
Merge pull request #97 from spatialguru/master

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

Add JNDI-based Ingres DataStore
Merge branch 'master' of git://github.com/geotools/geotools