Version 0.5.5

Pending features/bugs:

- Sort out the issues with icon mask caused by gnome-python1.4.0.

Future work and ideas (no particular priority):

- Support detached gpg/pgp signatures
- Include attachments in forward of multipart messages
- Add outlook style header information for forward
- XMLify addresslist, filters and preference files to ease manual edits
- Status field should be consistent with X-Status in the message
- Recursive parsing of multipart rfc822 messages
- Message threading
- Scoring and highlighting of messages (use filters?)
- Optional message viewer (GtkHTML or similar)
- Documentation

Performance enhancements:

- Index submessages in multipart messages so they display faster
- When filtering, go through the index files (except for body filters)
- Use asynchronous message moving, synchronize upon request or when
  pressing the quit button

Code structure enhancements:

- Split folder.py
