saved question field
Made changes to QuestionFactory and wrote tests.
Added eclipse preference file.
fixed merge conflicts and folder structure
added QuestionFactory
fixed merge errors
fixed conflicts
updated the way new questions are retrieved for displaying on the test.
fixed errors
Merge branch 'master' into test-logic
Merge branch 'master' of ssh://github.com/PeterDrake/Language
fixed a silly comment
made it so you can save questions to database.
Merge branch 'master' into prof-mult
started work on level adjustment
slight formatting changes
edited refresh button implementation and saving of new questions slightly
added a few comments and a line to make tabs work on JTextField
made login easier
added exception type for an empty database