gettext support is now optional - otherwise only english is delivered
fixed GPG_SUPPORT: a missing module does not break the code anymore
subscription log added
moved gettext dependency from code to packaging - the perl gettext support in sarge seems to be broken
warning, if both of them are set at the same time
require Text::ParseWords
require Mail::Ezmlm v0.07
support charset and language
changed available options in mod-subscribers page
release policy added
prepared for release 3.1