VideoTool: vidConnection.checkPolicyFile = true
reset .actionScriptProperties to use RSL

Change-Id: I1027482f34f9199b2a9f2185a1494cf239c82640
removed unnecessary error message

Change-Id: I917189906466dfe2d0466cd67dbac2f1fdc2b092
Added forwards compatibility for including default plugins.
Added option to enable "Manage plugins" menu item.

Change-Id: Id806dfe60b9c477a9b96e26265d8990d780daf07