PostgreSQL JDBC implementation
sqlmap temp version
Simple implementation of dbidentifier for grusconnection/provider
Merge branch 'postgresql'
Revert "Simple implementation of dbidentifier for grusconnection/provider"

This reverts commit 4e3f7654742cc285ce8b45b017545d7c4541fe95.
Cleaned up sqlmap from postgres branch
Cleaned up navajo Postgres jdbc from postgres branch