mime-edit.el (mime-edit-pgp-get-signers): Prefer mime-edit-pgp-signers's key to the first found key for the same user ID.
mime-edit.el (mime-edit-convert-lbt-string): Refactored.
Remove concat from insert and concat combination.
Use `with-current-buffer' rather than save-excursion+set-buffer.
mime-edit.el (mime-edit-pgp-get-signers): Fix `mapcar' called for effect.
mime-edit.el (mime-edit-split-and-send): Do not use `insert-buffer' and `goto-line'.
mime-edit.el (mime-edit-translate-single-part-tag): Fix the last change.
mime-pgp.el (mime-parse): Require mime-parse.el.
Bind inhibit-eol-conversion to nil while eol conversion.
mime-play.el (mime-activate-mailcap-method): Bind process-connection-type to nil while starting external process.