#842 No "Rename" action for in-session contacts

[Franz Zieris]

The Saros view offers a "Rename" action in the context menu of one's contacts -- unless you are in a session with them.

[Stefan Rossbach]

Renaming the contact does not affect its session nickname.

So this:

1. Might be a little bit confusing.
2. Should this really be prio 5 ?

[Franz Zieris]

Removed from 14.10.31 milestone since this is no newly introduced bug.