Bugfix: Preprocessor now returns an error iff there is no line starting with a dollar sign
Bugfix: Preprocessor now returns an error iff there is no line starting with a dollar sign

SWP-Ubau-SoSe2014-Haskell/SWPSoSe14,SWP-Ubau-SoSe2014-Haskell/SWPSoSe14