JProbeGUI now reads the starting dimensions from a config file. Added File menu, just need to populate it with buttons
Added import menu to file menu. Should be able to import data once some DataReaders are implemented
Added quit menu item to the gui file menu
Created export menu. Should work once DataWriters are added to the core
added save, load, read and write methods to the jprobegui interface to allow other plugins to use the same jfilechoosers
Added export option to Dataviewer popup menu. Need to add read and write capability to testdata to test
added TestDataWriter and TestDataReader. TestData can now succesfully be exported and imported through the GUI