* vc-hg.el (vc-hg-print-log): Deal with multiple file arguments.

* vc-hg.el (vc-hg-print-log): Deal with multiple file arguments.
(vc-hg-registered): Replace if with when.
(vc-hg-state): Deal with nonexistent files and handle removed
files.
(vc-hg-dir-state, vc-hg-dired-state-info): New functions.
(vc-hg-checkout): Re-enable.
(vc-hg-create-repo): Fix typos.

* vc.el: Fix typo.

* vc-mcvs.el (vc-mcvs-create-repo): Fix typos.

* vc-bzr.el (vc-bzr-create-repo): New function.