PostgreSQL Adapter-nexj/test-env/todo

PostgreSQL Adapter for NexJ - ToDO for Create Test Environment

1. Create and Configure the work/ws/core/test/nexj/postgresql.config

for now, the contents of default.config is changed to postgresql specifications instead of mysql

1. walk-through lines from 214-218 in SQLManagementConnectionFactory.java
2. Walk-through properties and see what exactly is needed to be authorized to connect to 'test' database
3. Make sure the model connects to the PostgreSQL using user 'test' - Break @ SQLManagerFactory.java Line:122
4. Figure out why there is the exception (unable to lock the PostgreSQL store for the adapter - Break @ SQLDataTest.java Line:443