Fix typo : instead of ::
Merge pull request #1 from helmo/patch-1

Fix typo : instead of ::
Added note about avoiding feedback loops.
Added GTalk XMPP support

If the user specifies an additional xmpp_notify_domain, then this
overrides the xmpp_notify_server setting for authentication.
This is needed to connect to GTalk (now Hangouts) by XMPP for user
john.doe@examplegoogleappsdomain.com :

xmpp_notify_user=john.doe
xmpp_notify_domain=yourgoogleappsdomain.com
xmpp_notify_server=talk.google.com
xmpp_notify_pass=securepassword
Updated README with info about GTalk/Hangouts
Merge pull request #3 from tieto/master

Multi-domain XMPP/Jabber server support (GTalk)
Fix bugs introduced by GTalk support add features

- If no recipient is set, default to own JID
- Print notification recipient when loading script
- Fixed: if JID domain is not defined, use server name
Merge pull request #4 from tieto/upstreaming

Fix bugs introduced by GTalk support, add features