Add honeypot spam protection to body update form

Intercepts the request and redirects to the homepage if the comment
field is filled in on the public body update form.
Remove glibc patch

Should now be patched in squeeze..thought patched in 2.11.3-1, actually patched in 2.11.3-4 http://metadata.ftp-master.debian.org/changelogs//main/e/eglibc/eglibc_2.11.3-4_changelog
Add some change notes on the libc6 patch removal.