skype indicator not appearing in quantal message menu

This is due to changes in the messaging menu

https://wiki.ubuntu.com/MessagingMenu#API <-- The Registration doesn't work as mentioned in the documentation

WORKAROUND:

1. You need to install dconf Editor (I think it is installed by default in quantal)
2. Open dconf and navigate to com.canonical.indicator.messages
3. Change the Value of the key applications from ['empathy.desktop', 'gwibber.desktop'] to ['empathy.desktop', 'gwibber.desktop', 'skype.desktop']
4. Log Out and Log In again. Now you should have a Skype Indicator again, if not restart your computer.

Could help us testing whether the Indicator works (missed messages are shown)

@devs we need to figure out if we can append the key

I asked the devs of the message-indicator

https://answers.launchpad.net/ubuntu/+source/indicator-messages/+question/210161

We can do it by using gio like we manage our own dconf settings (see settings.py)

The problem I encountered is that we have an entry but no missed messages are shown somehow. The Wrapper doesn't connect to the notification server.

First patch

Still not showing the number of unread notifications

the same here.

The same thing.
Skype icon appears in Messaging menu but doesn't show any information there.