[Feat] Add support for non-anchor tags to linkTo

[brandonroberts]

Also update the linkActive directive to included non-anchor tags

[meeroslav]

Do we really want to support bad practice? What would be the use case for this?

[brandonroberts]

I thought about this also. It is something the Angular Router supports but I don't think we need to add it.

[meeroslav]

We can mark it with wontfix.

If someone requests this feature in the future we can always reevaluate this decision, if there are strong arguments for it.