[empathy] (10 commits) ...Merge branch 'tp-tube'

[Guillaume Desmottes <gdesmott src gnome org>]

Summary of changes:

  f5d1a92... tp_tube_constructor: get State property not priv->state is 
  5bd12db... add empathy_tp_tube_call_when_ready. Fixes bug #579735
  c8d2398... empathy-tube-handler: wait that tube is ready before announ
  f02d963... Merge branch 'master' into tp-tube
  869a8e7... document empathy_tp_tube_call_when_ready
  c2c648d... s/Empaty/Empathy
  3960a24... libempathy/empathy-tp-tube.[ch]: port to tp coding style
  d409796... document empathy-tp-tube
  265700b... add '%' in front of constants
  ebfb5e8... Merge branch 'tp-tube'