Merged from my local repository
Specify file mode and coding
Remove smime.el
Preview function for signature entity is added
* mime-edit.el (mime-edit-sign-pgp-nonmime): Renamed from mime-edit-sign-pgp-nomime
Verify result string is ternminated with LF
Make mime-edit-pgp-encrypt-to-self to have effect
Remove mime-mc.el
Do not use invalid keys for sign and encryption
Fix the priority of mailcap files.
Fix typo
Experimental support of shr for html entity.
update.
(mime-user-interface-product): Update to 1.14.7.
(mime-save-content): Return filename.
New file.
Add setting for mime-mac.el if running with Mac OS X.
(semi-modules-to-compile): Add `mime-mac' if running with Mac OS X.
update.
(Required environment): Modify for the new URLs of APEL and FLIM.
(Mailing lists): Modify for the new Emacs-MIME mailing lists.