- Don't show the 'no charset' warning
Filename encoding fixes:
- Fix encoding to be hex upper case
- Move encoding to new util class
- Encode in sent mail
- Implement decoding in received mail
Error message and debug tweaks
Output remainder of header line after decode fail

Time format tweak in message view
Debug tweak

More tolerant parsing of Date headers
Set a date if we don't get a valid Date header
Fix parsing long Base64 encoded headers
Fix page count after changing page size
Make attribute name parsing case-insensitive
Import mail method for debugging
Debug and log tweaks

Rewrite Base64, HeaderLine, and QuotedPrintable decoders
Rewrite and expansion of ReadBuffer class and utilities for streams
Rewrite Mail and MailPart to parse the headers only once
Rewrite MailPart parser
MailPart parser rewrite skips over the data without reading into memory or decoding
MailPart decoder rewrite to decode stream-to-stream
ReadBuffer becomes Buffer interface with multiple implementations
Logging and debugging tweaks

can't work at the top as we don't have the data.

final formatters
store Message-ID

Fix null tunnel name
Javadoc fixes

synch isConnected()

Trim name

Fix HTML error in editClient

Move dup edit code to edit.jsp
Add headers for register.jsp
Remove dup Content-Type

Prohibit local changes on /configkeyring
Remove local keys from keyring on tunnel shutdown or encryption disable
Ensure subsession encryption setting matches primary session
(ticket #2108)

Move clearExcess() call to the cleaner task
Debug/log tweaks