Version 1.4: Slightly more robust help file creation
Added J and K mappings in mail window to go to previous & next message.
Fixed a globbing bug
Added experimental auto-installation of help file
Added ability to sort index on subject, sender, or file-order. Cleaned up a few small bugs. See the script for details.
Silenced some unwanted messages.
Added flag for "New" (unread) mail to the index.
:SMail now works to always split mail browser into new window
Version 1.0: Initial upload