cleaned up some scala code & converted another class to scala
more scala conversions
converted the Application enum to scala.
converted pandoraboy servlet (does pandoraboy even work any more?) to scala
make menu item only show up if initialization succeeds.
fixed password UI to properly save preferences, based on choices checked.
updated for version 3.12.0
updated for version 3.12.1
updated for version 3.12.1
Merge pull request #13 from jkwatson/scala_cleanup

Scala cleanup + 3.12.1