[Feature Request] Add ability to set default options by type

[ggedde]

So instead of just this:

Vue.use(VueIziToast, {
	position: 'topRight',
	timeout: 5000,
	closeOnEscape: true
})

I would like to do this:

Vue.use(VueIziToast, {
	success: {
		timeout: 3000,
	},
	error: {
		position: 'topCenter',
		timeout: 0,
		drag: false,
		closeOnEscape: false
	}
	position: 'topRight',
	timeout: 5000,
	closeOnEscape: true
})

I really don't like it when errors disappear as they may include important details. I may also want to display them in a more prominent position.

I could do this on a per instance basis, but that could be pretty tedious and could clutter up the code. Instead it would be nice to just be able to set all that on the Vue.Use Options.

Thanks