remote-hg: update bookmarks when pulling
remote-hg: update bookmarks when pulling

Otherwise, the user would never ever see new bookmarks, only the
ones that (s)he initially cloned.

Signed-off-by: Felipe Contreras <de77a8b9cd239b204c19c52ed62e48ab47243362@gmail.com>
Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git