Tweak the MetaClass PMC tests and add a new one for get_attr and set_attr v-table methods.
Tweak the MetaClass PMC tests and add a new one for get_attr and set_attr v-table methods.

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@17439 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot