Add an actual mail-related favicon.

This replaces the default ikiwiki favicon. Thanks to "Sebastian
Spaeth" <Sebastian@SSpaeth.de> for the public-domain artwork with the
original SVG available here:

http://github.com/spaetz/notmuch-all-feature/tree/master/contrib/

diff --git a/favicon.ico b/favicon.ico
index b55eba2800de9d41d9288bc084cde8ff649f8414..6a03d0bb110046ce8aebeccece11dec308b372ad 100644 (file)
Binary files a/favicon.ico and b/favicon.ico differ