Directive usage about vue-autonumeric

[AlexandreBonneau]

Hey @shrpne, my very first implementation of AutoNumeric within Vue was to use a directive, but somehow what I ended up with, although it worked great, was far too complex to my taste.
You had to access the vnode info to retrieve the attached v-model name in order to prevent update loops, and so on...

That said, this is something we are open to, and If you have something in mind, please provide a PR so we can discuss how to integrate that !

[shrpne]

How about usage without v-model?
Here is usage example of another mask Vue directive.
I think it's okay to use the mask without v-model and it can be useful for someone.

[AlexandreBonneau]

Well if you want to 'translate' the component to a directive, you are welcome to do so.
Perhaps this could live in another project like vue-autoNumeric-directive?