spip binary package in Ubuntu Trusty amd64

 SPIP is a publishing system for the Internet in which great importance
 is attached to collaborative working, to multilingual environments,
 and to simplicity of use for web authors.
 .
 SPIP's benefit consists in:
 .
  * managing a magazine type site i.e. made up mainly of
    articles and news items inserted in an arborescence
    of sections nested in each others.
  * completely separating and distributing three kinds of tasks
    over various players: the graphic design, the site editorial
    input through the submission of articles and news items and
    the site editorial management.
  * spare the webmaster and all the participants to the life of
    the site, a number of tedious aspects of web publishing as
    well as the need to learn lengthy technical skills.
    SPIP allows you to start creating your sections and
    articles straight away.

Source package