Änderungen

Summary

1. improved error messages (commit: 764acad) (details)

Commit 764acad4af579c94c0536be0834032a139d836bd by peter.peq improved error messages (commit: 764acad)
	de.peeeq.wurstscript/src/main/java/de/peeeq/wurstscript/attributes/AttrFunctionSignature.java (diff)
	de.peeeq.wurstscript/src/main/java/de/peeeq/wurstscript/translation/imtranslation/ImTranslator.java (diff)
	de.peeeq.wurstscript/src/main/java/de/peeeq/wurstscript/attributes/AttrPossibleFunctionSignatures.java (diff)
	de.peeeq.wurstscript/src/main/java/de/peeeq/wurstscript/types/FunctionSignature.java (diff)