saving this before I screw it up (don't merge)

Testing field access for filtering. Also add the main UI thing.
Can access a real testdb. Also I broke java

Anyone who wants to demo should be able to use
" addtest(Test t) " and " getTest(String columnName, String data) " for
demoes. It should work but no promises.
Merge pull request #54 from HexSoftware/dataindatabase

Dataindatabase