djcb/mu — pull request #500 by zakkak (2014-10-19 00:57:41+00:00)
Title: Decryption field

Add a decryption field of the form
==

Decryption: 2 part(s) decrypted 1 part(s) failed

Meaning that 2 encrypted mime parts where successfully decrypted and 1
part failed. Note that the number 2 refers to the number of
successfully decrypted mime parts and not the number of successfully
decrypted encryptes multiparts, i.e., if an encrypted multipart
contains 4 parts and decryption is successful the field will be

Decryption: 4 part(s) decrypted

TODO: Add details button listing the names and indexes of the
decrypted (or not) mime-parts

Revert commit 6e9b9ad
==

Unfortunately the reverted commit breaks the Signature field for
encrypted and, at the same time, signed messages.

Fix signatures' detail box for encrypted messages
==

In the case of encrypted and signed messages the signature field's
details box did not work due to missing flags to the mu verify command.
This commit fixes this issue.