fix includes for mod_cron
fix includes for mod_profile
fix includes for mod_archive
fix includes for atom_pubsub
add .keepme file for atom_pubsub/ebin
fix includes for ejabberd_ircd.erl
fix includes
Merge pull request #42 from mathiasertl/master

Fix includes for various modules
Update mod_muc_room header from ejabberd master
Merge pull request #44 from weiss/update-mod-muc-room-header

Update mod_muc_room header from ejabberd master
Fix "ejabberdctl muc_online_rooms global"
Merge pull request #46 from weiss/fix-muc-online-rooms-global

Fix "ejabberdctl muc_online_rooms global"
mod_webpresence: Support @HOST@ in 'baseurl' value
Remove mod_irc, it's included with ejabberd now
Update ejabberd_http header from ejabberd master
Merge pull request #52 from weiss/update-http-header

Update ejabberd_http header from ejabberd master
mod_message_log: Ignore "empty" carbon copies

Just as we ignore regular messages that don't include a non-empty
<body/>, we now ignore carbon copies of such messages.
Merge pull request #53 from weiss/ignore-empty-carbons

mod_message_log: Ignore "empty" carbon copies
Merge pull request #51 from weiss/remove-mod-irc

Remove mod_irc, it's included with ejabberd now
Merge pull request #50 from weiss/host-in-baseurl

mod_webpresence: Support @HOST@ in 'baseurl' value