* mm-decode.el (mm-application-msword-renderer): New variable.

	* mm-decode.el (mm-application-msword-renderer): New variable.
	(mm-inline-media-tests): Use it.
	(mm-inlined-types): Add application/msword.

	* mm-view.el (mm-inline-render-with-file): With unibyte buffer.
	(mm-inline-render-with-stdin): Ditto.
	(mm-inline-render-with-function): Ditto.
	(mm-application-msword-renderer-alist): New variable.
	(mm-inline-application-msword): New function.
	(mm-inline-wash-with-file): Bind coding-system-for-write.
	(mm-inline-wash-with-stdin): Ditto.