Future: deprecate connect(Arg0, ...)
Future: deprecate connect(Arg0, ...)

This function implicitly uses qi::bind, and it is not indicated because
it unwraps the results implicitly.

Change-Id: Ie36cee0f7b959f8e2e43051c67d2433d7267c70c
Reviewed-on: http://gerrit.aldebaran.lan/86509
Reviewed-by: vincent.palancher <f8ff75e1c61314c499fafa8de0d9e004e87e66b0@external.softbankrobotics.com>
Tested-by: vpaleologue <cb19838a79eb484e12a6960acfbf7c16dfdb80d9@aldebaran-robotics.com>

aldebaran/libqi,aldebaran/libqi,aldebaran/libqi