2012-10-30: merge releases into default.

merge releases into default.

diff --git a/.hgsigs b/.hgsigs
--- a/.hgsigs
+++ b/.hgsigs
@@ -1,1 +1,2 @@
 ef5367e461353fdb4cc6d0c76da7f9ebe8d368a6 0 iJwEAAEIAAYFAlCMfTkACgkQ3M8NswvBBUj3kQP9EYg7/POsz1VopA+CbzQfY93JAg6Ige4oRPY9vOoefhC9SwKaDd7NOHZYrYwRd/wojkTVm1IDjXrnK/ihzigIjagcXg0SZdfRDfD1Oy/ZPhvpumKbCkasZUKvripJanYr5GbKdoPDruI7mlVWUPed+iqs44LQCabTmflbHM/8E2k=
+158cb99e123c4f7fc194453c44eff9fb243a3844 0 iJwEAAEIAAYFAlCQUvkACgkQ3M8NswvBBUgNVgQAkKMT90wVtlRBKt8ZxQzHq8IAe0RDlSyyxgEBf+Id+LpqFiaJB3ZQuwWfEBeXE7h6fPd2tcL2wlQc6d6fSxq6VJuDaTA3ru+wzTXEkZziWdbzkIzAoDapWgrqU1gXuC7ccsrxAmT7H1gIpYEUfycB6IQW1KNnUo0rnfLrKW4LSFo=
diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -3,3 +3,4 @@ 753a939405dc25d1fcd45355c1724d6d38874b4d
 c2ee96c4f0138f6d16d552467da40ae21ec3e52a 0.1.2
 1c23d2ac584b436cd55f1c1dea43b70a4d3aa8ec 0.1.3
 3cc1d89231b249db4f3e139c33050c3549756c06 0.1.4
+1226b572fe8531d08ce7c46a67acbd50d03c6fed 0.2