[rakudo] add 'testable' make target to create perl6 executable, compile the test library, and update the official test suite
[rakudo] add 'testable' make target to create perl6 executable, compile the test library, and update the official test suite

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@35144 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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