Changes to the site over the past couple of days:
- Fixed digests when a message has been deleted before the digest was sent out, which could lead to empty digests
- Pluses in file/directory names were causing problems
- Files search was broken
- Fixed the "Marlin message encoding issue" :-)
- Made the check on Content-Transfer-Encoding be case insensitive (some archived emails were not properly displayed because of this)
- Fixed the blank display of HTML messages in the archives that have <meta> tags inside <body> tags.