* Don't attempt to manipulate INBOX with readonly flag set. Remarkably (?), Exchange IMAP didn't respect said flag until recently...
0.0.4
* Catch yet more connection errors
0.0.3
* Catch more connection errors and recover
0.0.2
* Don't crash out on connection errors -- sleep for (10 * interval) and then try again. Servers go down, shit happens, etc. There's no need for `imaprelay` to die as well.
* Better logging
* More robust connection closing and exception handling