* viper-cmd.el (viper--key-maps): new variable.

* viper-cmd.el (viper--key-maps): new variable.
	(viper-normalize-minor-mode-map-alist): use viper--key-maps and
	emulation-mode-map-alists.
	(viper-envelop-ESC-key): use viper-subseq.
	(viper-search-forward/backward/next): disable debug-on-error.

	* viper-keym.el (viper-toggle-key,viper-quoted-insert-key,
	viper-ESC-key): new defcustoms.

	* viper-macs.el (ex-map-read-args): use viper-subseq.

	* viper-util.el (viper-key-to-emacs-key): use viper-subseq.
	(viper-subseq): copy of subseq from cl.el.

	* viper.el (viper-go-away,viper-set-hooks): use
	emulation-mode-map-alists, advise self-insert-command, add-minor-mode.

	* viper-mous.el (viper-current-frame-saved): use defvar.

	* viper-init.el: got rid of -face in face names.

	* ediff-diff.el (ediff-extract-diffs,ediff-extract-diffs3):
	Make it work with longlines mode

	* ediff-mult.el (ediff-meta-mode-hook): new variable.

	* ediff-ptch.el (ediff-file-name-sans-prefix): quote regexp.

	* ediff-init: got rid of -face in face names.