Use treeview empty message in lobby
Fix editor and host page titles
Prog game - Add breakpoint icon and run keyboard shortcut
Merge branch 'master' of github.com:Heigvd/Wegas
Merge branch 'master' into event

* master:
  Prog game - Add breakpoint icon and run keyboard shortcut
  Fix editor and host page titles
  Use treeview empty message in lobby
Fix statemachine editor not opening