What is the plan for the device specific APIs that have existed in the
platform JS files? For example, iOS has a more efficient api for watching
the compass heading, watchHeadingFilter and clearWatchFilter. iOS also
has apis for bringing up the native contact picker to display, select or
edit a contact. Are we still going to provide those in the device
specific js files? Will they become "general" plugins? Perhaps an optional
"core" plugin? I don't think we should lose this functionality and it
should somehow be available with 1.6.
-becky