Added testFileAst()
Deleted System.out.println in Ast.java
Added testInstancevariableAst()
Added testMethodAst()
Added for MethodOrClassAst the warningtype "JavadocStyle" each in the
folder before and after
Added testMethodOrClassAstinMethodLevel() and
testMethodOrClassAstinClassLevel().
Amended MethodOrClassAst.java. Added there javadoc and refactored this
class