Reintegration of OrangeForumBundle into ClarolineForumBundle
Merge branch 'feature/integration-forum' into develop

* feature/integration-forum:
  Reintegration of OrangeForumBundle into ClarolineForumBundle
fix wording
make category indexable
make subject indexable
Merge branch 'feature/indexable-category' into develop

* feature/indexable-category:
  make category indexable
Merge branch 'feature/indexable-subject' into develop

* feature/indexable-subject:
  make subject indexable
make forums entites indexable
Merge branch 'feature/indexable-forum-entities' into develop

* feature/indexable-forum-entities:
  make forums entites indexable
update type name of indexable entities
fix bug forum widjet last messages display
Merge branch 'bugfix/forum-widget-display' into release/openid

* bugfix/forum-widget-display:
  fix bug forum widjet last messages display
Adding Name to forum widget
Correction: missing names and date on forum listing messages
Change private profile URL to public profile URL
Merge branch 'release/openid'

* release/openid:
  Change private profile URL to public profile URL
  Correction: missing names and date on forum listing messages
  Adding Name to forum widget
  fix bug forum widjet last messages display
  update type name of indexable entities
  make forums entites indexable
  make subject indexable
  make category indexable
  fix wording
  Reintegration of OrangeForumBundle into ClarolineForumBundle