- implemented XOTclObjInfoHasMixinMethod() and XOTclObjInfoHasTypeMethod() - renamed "$obj info hasnamespace" to "$obj info has namespace" - added "$obj info has mixin $class" - added "$obj info has type $class" - extended regression test for parametercheck/objectproperty/is
- fix requiredness of last argument in parametercheck - return "object" for "info method type ...." when method is an object. - return valid creation command in "info method definition ...." when method is an object. - extend regression test