Audit Vuex modules

[thirtyaughtsix]

Identify all Vue components and Vuex modules that need a refactor:

We need to flag every class that needs to have methods pulled out into a separate pure function container class, basically just a module with funs.

So that's anything in a module that isn't a: Vuex state attribute, Vuex mutation, Vuex action mutation, Vuex getter.

Put the list here in the convo of the issue.

References #67

[thirtyaughtsix]

Turns out there aren't any non-Vue funs in the modules presently. So this is done. Result!