Use a stepper to add wizard interface for list creation

[skamansam]

The list creation process needs a little help, so we should add a wizard interface, using a v-stepper. We should include information about each step and the context/reasons for having the settings.

Step 1: a little information on what a list is, and choosing a name. Should have two fields: name and description.
Step 2: Should have a scrolling view of choosable cards that represent and describe different types of lists. These will create template lists, and should contain a single item for now: Questlist. When a user hovers over the card, a description should pop-up saying this is a basic list. There should be text in this step that says the basic type can be changed later and no lists limit options.
Step 3: The state editor goes here, with a description of how it works.

I mocked up a quick demo here: https://codepen.io/skamansam/pen/LYWyoZR?editors=1010