Salut à Toi XMPP-based communication and sharing tool (core)

 Salut à Toi (French for "hello you") is a multi-frontends, multi-purposes
 communication tool, based on the XMPP standard. It features:
  * instant messaging
  * microblogging
  * file sharing
  * games
  * group permissions (share what you want with the people you choose)
  * interaction with other networks (IRC, StatusNet, other XMPP networks)
  * email client access (use your favorite mail user agent (MUA) to communicate
    on the supported networks)
  * extensible design
 .
 This package contains Salut à Toi's core code. You should install it along with
 one of the frontends: Libervia (web interface), Wix (graphical interface),
 Primitivus (curse-based interactive console interface) or Jp (command-line
 interface).