[Feature] A way to read out the view state

[AaronLayton]

We need a way of reading the matched state from a view aswell. I am thinking something like below that will just tell you what extension it should be looking for.

var state = ViewEnginePlus.State;

// state = "debug"
// state = "it"
// state = "dkk"
// state = "fr"
// state = "ie"

This way we can have an option where we just have the normal Index.cshtml but handle changes purely within the view.

var state = ViewEnginePlus.State;

if (state == "fr")
{
    <h1>Bonjour</h1>
} else {
    <h1>Hello</h1>
}