Changes brought in with the Apache2 upgrade
Nuke the loading of passanger, isn't binary compatible with apache

This was added in a2ffcf9, now errors out with:

    apache2: Syntax error on line 140 of /etc/apache2/apache2.conf:
    Syntax error on line 1 of
    /etc/apache2/mods-enabled/passenger.load: Cannot load
    /home/passenger/.rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/ext/apache2/mod_passenger.so
    into server:
    /home/passenger/.rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/ext/apache2/mod_passenger.so:
    undefined symbol: unixd_config
apache2.conf: include some changes from upstream that look ok
Rename all the Apache config files to have *.conf

Except this shit not under source control:

$ for f in *; do sudo git mv $f $f.conf; done                                                                                                                                                                     fatal: not under version control, source=apache2/sites-available/000-default.conf, destination=apache2/sites-available/000-default.conf.conf
fatal: not under version control, source=apache2/sites-available/491gallery.org, destination=apache2/sites-available/491gallery.org.conf
fatal: not under version control, source=apache2/sites-available/blog.pjesi.com, destination=apache2/sites-available/blog.pjesi.com.conf
fatal: not under version control, source=apache2/sites-available/default-ssl.conf, destination=apache2/sites-available/default-ssl.conf.conf
fatal: not under version control, source=apache2/sites-available/downlode.org, destination=apache2/sites-available/downlode.org.conf
fatal: not under version control, source=apache2/sites-available/flugukast.is, destination=apache2/sites-available/flugukast.is.conf
fatal: not under version control, source=apache2/sites-available/jitterplugin.com, destination=apache2/sites-available/jitterplugin.com.conf
fatal: not under version control, source=apache2/sites-available/lilla.svansson.org, destination=apache2/sites-available/lilla.svansson.org.conf
fatal: not under version control, source=apache2/sites-available/pjesi.com, destination=apache2/sites-available/pjesi.com.conf
fatal: not under version control, source=apache2/sites-available/thor.nix.is, destination=apache2/sites-available/thor.nix.is.conf
fatal: not under version control, source=apache2/sites-available/urbigenous.net, destination=apache2/sites-available/urbigenous.net.conf
Nuke errbit.nix.is, see eddad26
apache2: add more harmless changes (mostly comments) from the upgrade
Merged the rest of the upstream apache2 config