Add "no agents running" verification to test page.
Add forgotten JQuery cookie plugin.
Merge remote-tracking branch 'origin/topic/bf_fix_no_agent_error' into develop

* origin/topic/bf_fix_no_agent_error:
  Add "no agents running" verification to test page.
Merge remote-tracking branch 'origin/topic/bf_add_jquery_cookie' into develop

* origin/topic/bf_add_jquery_cookie:
  Add forgotten JQuery cookie plugin.
Release version v0.2.3-rc032.