[WindowsPhone][CB-2592]Remove global callbacks for media
[CB-1933] Changed button labels to an array.

This allows commas to be included in button label text.
The use of comma-separated strings for this purpose is deprecated.
[CB-1686] Added a camera direction option.
Merge pull request #3 from purplecabbage/CordovaMediaonStatus

[WindowsPhone][CB-2592]Remove global callbacks for media
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/cordova-js
Always pass slice parameters to FileReader
[android] Add support for binary strings to the bridge