- Parse an xml config file to get the current database being used by the user.  Still need to write code to write the database back to xml.
- XML tests
- Note, the current way of validating the file to schema is not ideally how I would like to do it.  It's a bit hacky but I've had trouble where the dom validator always finds errors even if there aren't any validation problems in the file (tested the file using online validator, and java sax validator to confirm this).  I've included the dom code commented out.  I will re-visit this later to figure out what I am doing wrong.