Adds build.bat script.

Also Size.js and MVCArray.js are included to outputed payload.js file
Introduces static method LatLng.toCoordinate().

This methods normaly returns Nokia maps LatLng.coordinate property, but
if it is not present than this method create new Coordinate instance.
Merge branch 'master' of https://github.com/aichi/Skin.js
Reverted build script back to unix-like line endings