rev 545: eliminate more cl runtime in xmtn; fixed C-c bug.

Committed revision 545 to http://stephe-leake.org/dvc

eliminate more cl runtime in xmtn; fixed C-c bug.

  * lisp/xmtn-automate.el: rewrite sessions to be cached across user
    commands; reduce use of cl runtime.
   (xmtn-automate-with-session, xmtn-automate-with-command): delete

  * lisp/xmtn-dvc.el: eliminate xmtn-automate-with-session,
    xmtn-automate-with-command
    (xmtn--file-registered-p, xmtn--get-revision): delete; not used

  * lisp/xmtn-ids.el: eliminate xmtn-automate-with-session,
    xmtn-automate-with-command

  * lisp/xmtn-propagate.el (xmtn-propagate-local-changes): abort on error.

  * lisp/xmtn-revlist.el: eliminate xmtn-automate-with-session,
    xmtn-automate-with-command

  * lisp/xmtn-run.el (xmtn--run-command-sync): don't set
    coding-system-for-write; not needed.

--

-- 
-- Stephe