gui.py
-pressing enter one the log in screen and the contact screen now process the text entries.

wartarge.py
-now checks for successful log in, if unsuccessful, it throws an exception.
gui.py
- ok, pressing enter now really processes the text fields.
- buttons are now reactivated when the user clicks cancel on the "are you sure" prompt.
- fixed an error when checking for corp ID, should have been a string instead of an int.

wartarge.py
- removed test code that I forgot to delete.
Merge pull request #1 from trumpet7347/dev

Dev