Merge https://github.com/dgibson/ccan
authorRusty Russell <rusty@rustcorp.com.au>
Fri, 13 Sep 2013 00:01:17 +0000 (09:31 +0930)
committerRusty Russell <rusty@rustcorp.com.au>
Fri, 13 Sep 2013 00:01:17 +0000 (09:31 +0930)

Trivial merge