Associated items is RFC 59

Author: alexcrichton

active/0000-associated-items.md renamed to active/0059-associated-items.md

@@ -1,6 +1,6 @@
 - Start Date: (fill me in with today's date, 2014-08-04)
-- RFC PR #: (leave this empty)
-- Rust Issue #: (leave this empty)
+- RFC PR #: [rust-lang/rfcs#195](https://github.com/rust-lang/rfcs/pull/195)
+- Rust Issue #: [rust-lang/rust#17307](https://github.com/rust-lang/rust/issues/17307)
 
 # Summary