removed unused import of Unix-only module 'fcntl' from mailpile/crypto/streamer.py
removed unused import of Unix-only module 'fcntl' from mailpile/crypto/symencrypt.py
Unix-only module 'fcntl' is now imported within GnuPG.run within try-except-ImportError to make this module importable under Windows, to allow Windows-developer reimplement GnuPG.run with althouth-Windows modules
import of Unix-only module 'readline' now within try-except-ImportError to make this module importable under Windows
added 'markupsafe' and 'nose' to the required third party packages, but without version number
Support stating which attachment in crypto/gpg/importkeyfrommail (defaults to first match found)
Extract text from HTML pars when text/plain part is just whitespace
Leave URLs untouched more of the time, including http:// prefix
Make /filter/list/ callable over HTTP GET and POST
Started implementing a rough list of Filters in web UI as per #659
Remove outdated elapsed from HTML fragment
Better handle mailboxes disappearing
Avoid data leakage between events (fixes failure-to-send-mail problem)
Added unsent-mail-finder.py
Handle more weird errors without asploding
Added translatable tag names for built-in tags.
Make reading mail on the CLI work again
Improved CLI search results, made CLI message threads navigable
Fixed broken URL mangler, made less easily frightened
Added attachment_type jinja extension for #654