filter out external contacts in chat list
(I couldn't find Chat as a category in the list of features on this site so I tried People instead.Please direct me right if it doesn't suit this category.)
In the Chat-list there is a filter but it can't sort external contacts form internal.
Since i chat with lots of different externals in my work, but rarely more than once with each, it is littered with useless contacts making it hard to find my colleagues that are more important to find at a glance.
An improved filter function that works on the "external" flag or perhaps the user's email domain would be great!
Also if filters could separate meetings from people.