Moved opencv calls to cameramanager

Signed-off-by: Brandyn White <bwhite@dappervision.com>
Changed serverConnect semantics for changing servers manually

If you manually specify a server and then connect with the default
server it uses the default on disk and not the previous server
Initial Picarus
Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Picarus hook works

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>