dos2unix conversion
update this mission text to scala
remove a warning on unused variable and cosmetics
JlmHtmlEditorKit.filterHTML: take from parameter if we should show all progLang, not from Game.isDebugEnabled
add a little handy mission text's editor
5 more exercises to scala
only enforce a java check when in java
clear the class cache when the compiler is reset
fix a scala error in that exo
make JLMExceptions be RuntimeException to reduce the amount of throws forced on the user
fix this correction in scala. I'm still learning scala ;)
cosmetics
improve discussion of scala loops
make sure that all written scala exercises actually pass the tests
change SimpleBuggle to AbstractBuggle in the correction text because we don't want the junit tests to raise dialog boxes
don't reask for the filename when saving. Do so only for saveAs
further port to scala and cleanup

 - BDR exercises were big pieces, as they introduce the scala pattern
   matching.
 - 2 bat exercises converted on the way
 - Markup fixed in LoopFor
 - everything's translated to 100% again
Refuse to close the editor when the text was modified and not saved
switch debug to true in the mission editor to see the tags with a class
mark some more strings as translatable