[1.x] Add a new @featureany directive

[ryangjchandler]

Similar to the @canany directive that Laravel provides, this new directive allows you to check the status of multiple features at once with boolean OR behaviour with the @featureany directive.

@featureany(['foo', 'bar'])
    foo or bar is active
@else
    foo and bar are inactive
@endfeatureany

I went for the featureany since it is more inline with other directives that do a similar thing, but I also had the idea of adding array support to the regular @feature directive.

There's no value comparison support because it didn't make sense since different features will likely have different values.

Open to feedback of course!

[timacdonald]

Thanks!