Log Message:
update to 2.2.2

* Balsa-2.2.2 release. Release date 2004-08-08

- configurable hiding of deleted messages.
- keyboard navigation fixes.
- message counting in some edge cases fixed.
- GPG fixes.

* Balsa-2.2.1 release. Release date 2004-07-30

- IMAP mailboxes could be incorrectly marked as read-only.
- message selection behaves more sanely.
- 64-bit fixes.
- memory leaks fixed.
- handle better imap servers without server-side threading and limits
  on number of concurent connections.
- quick "Sender or Subject" message index filtering.
- various UI improvements.