update BarcodeScanner plugin for 2.5.0+
[spec] Initial version of spec
[spec] add barcodescanner.js
[spec] fixing spec app
[spec] app id, title
[spec] Fixed spec
[spec] app id
[spec] formatting for medic
[spec] more specs
[spec] removing filsystem init
[spec] removing a maybe bunk spec
[spec] 2.5.0