type alias generation error

[alebianco]

this simple code

object week2{
  type Foo = Double
  def bar:Foo = 1.0
}

results in eclipse reporting an error:

identifier expected but '.' found

because the worksheet generates the following code

object week2{
  type Foo = Doubleimport scala.runtime.WorksheetSupport._; def main(args: Array[String])=$execute{;$skip(53); 
  def bar:Foo = 1.0;System.out.println("""bar: => week2.Foo""")}
}.

also, I've found that adding some neutral instruction, line println("hello"), at the beginning of the worksheet, is a quick workaround to the problem

[dotta]

This appears to be fixed with the latest V0.1.2 release.