NoWS finally right
More concise syntax in installAll
Added installscript in readme
Prepared parsing of TypeDefinitions; streamlined data ADT-syntaxis to include docstrings
Added data docstring comments (as in functions) above 'data ADT = ...' syntax
Finally fixed not working token modifier
Refactor of Def.hs to AST.hs; implemented pt2datadefsum (sum part of adt-constructor)