unicode charsets - fail decompose latin1 
unicode charsets - fail decompose latin1 

* iso-8859-1.decompose isn't a noop as the c&p comment indicated
* unimplemented so fat


git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@10030 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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