- Parsing of decrypted messages into array (see rcube_mime_struct) and then into rcube_message_part structure
(create core class rcube_mime_parser or take over PEAR::Mail_mimeDecode package and improve it)
- Sending encrypted/signed messages (probably some changes in core will be needed)
-- Per-Identity settings (including keys/certs) (+ split Identities details page into tabs)
+- Per-Identity settings (including keys/certs)
- Handling big messages with temp files (including changes in Roundcube core)
- Performance improvements (some caching, code review)
- better (and more) icons