Adjusted invokeObject method in router for PHP7

[volter9]

Thanks to @jimgwhit for testing the code on PHP7 😃

[jimgwhit]

@volter9 where is your framework branch?

[jimgwhit]

Dave, once this is pushed, framework works on php 7 back to php 5.4 as is. But by all means test out error handling. The new throwable interface really made things easier.

[volter9]

@volter9 where is your framework branch?

I didn't really get what you mean. I requested pull requested from mine form master to SMVCF repo's master. If that's what you mean.

[jimgwhit]

You don't have an online branch?

[volter9]

What is an online branch?

[jimgwhit]

I meant fork

[volter9]

That's my fork:
https://github.com/volter9/framework-1

[dcblogdev]

Massive thanks to you both @volter9 @jimgwhit I haven't been able to spend much time on smvc recently too many deadlines as work.