Add a whole bunch of chicken runme scripts, and fix the bugs exposed by those scripts

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7155 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/schemerunme/multiple_inheritance_proxy.scm

@@ -0,0 +1,15 @@
+(define-macro (check test)
+  `(if (not ,test) (error "Error in test" ',test)))
+
+(define b (make <Bar>))
+(check (= (bar b) 1))
+
+(define f (make <Foo>))
+(check (= (foo f) 2))
+
+(define fb (make <FooBar>))
+(check (= (bar fb) 1))
+(check (= (foo fb) 2))
+(check (= (fooBar fb) 3))
+
+(exit 0)