support for options in requestFullscreen()

[lguminski]

this is a very useful library. Yet I noticed that in Android Chrome it fails to hide the navigation bar. In order to do that, navigationUI: 'hide' option needs to be provided to requestFullscreen(), but it is not possible to pass through fscreen.

More information on options here

[rafgraph]

I think adding an options argument to fscreen.requestFullscreen makes sense.

Until then you should be able to use fscreen.requestFullscreenFunction(element)(options) to pass in options.

[lguminski]

Until then you should be able to use fscreen.requestFullscreenFunction(element)(options) to pass in options.

and this basically solves my problem. thanks!