Merge branch 'master' of tuleap.net:tuleap/tuleap/stable into stable

* 'master' of tuleap.net:tuleap/tuleap/stable: (156 commits)
  Tuleap 5.8.99.22
  Fix bug that prevent display of access log
  There is a new folder to take into account
  This is Tuleap 5..99.21
  type hinting
  Fix styling issues of style.css
  Extract in a method to comment
  Better readability
  Fix docblock
  Try to fix jenkins
  Add missing require
  exit after rendering the page
  XSS
  Setup the codendi_dir variable
  Remove direct usage of dao
  Remove sql queries from the controller
  Remove unnecessary responsibilities from the controller
  Add missing files
  Add missing files and remove unused method
  do not put h1 in a p
  ...
Merge branch 'master' of tuleap.net:tuleap/tuleap/stable into stable

* 'master' of tuleap.net:tuleap/tuleap/stable:
  This is Tuleap 5.9.1
  This is Tuleap 5.9
  This is Tuleap 5.8.99.23
Fix getArtifactComments() for SOAP
This is Tuleap 5.10.99.1