Adding generated scalaDoc into AREA->scalaDocForModel. We just use
scaladoc for our model because all possible objects of scala are
included in it (objects, classes, parameters, return-values,
val-variables).
Merge branch 'master' of https://github.com/phantomsWorld/moderne_programmiersprachen

Conflicts:
	AREA/.classpath
	AREA/src/model/Cell.scala
	AREA/src/model/Field.scala
	AREA/src/model/Util.scala