Suggestion: allow optional right clicking event detection

[victor-am]

I was thinking if you guys are interested in implementing a right click away option. Idk which approach would be best but here are some basic ideas:

It could be a directive

<a v-on-right-clickaway="myMethod"> Foo </a>

Or a modifier

<a v-on-clickaway.right="myMethod"> Foo </a>

But neither of those two approaches look ideal for me 🤔

I could provide a PR for this feature if you find it a good idea and once we agree in a good API for this 👍