Scala SDK library
ScalaLibraryState in Java
Tabs in Scala library
Scala compiler project settings
MyPathEditor
Scala library properties simplified, properties persistence
Misc
NamedValueRenderer
Misc
Internal Scala compiler removed
Obsolete Scala project template removed
Obsolete Scala project configuration removed
Obsolete Scala Maven importer removed
Project configuration API
New project API is used in the compile server manager
New project API is used in the highlighting advisor
New project API is used in the New... actions
New project API is used in all run configurations
Language level API moved to the PsiElementExt
New language level API is used in the string format intentions