[DrJava] Bug in interactions pane

[Charles R. <cr...@ri...>]

Hey guys--
  I appear to have inserted a pretty massive bug into the Interactions
Pane yesterday as part of my refactoring effort.  If you hit Enter, it
appears to lock up.  I'm amazed neither I nor the unit tests caught it
before I committed, but I'll write a test to display it and fix it ASAP.
(I'm on my way to get my oil changed at the moment, but I should have it
fixed by noon or so.)

Sorry about that,
Charlie