Improve frontend

[Brian Brunner]

Frontend is sort of functional now, but still rough/missing a lot

TODO

• gql mocks
• Match views
  • needs items/resources in backend
• Player views
  • needs player info exposed as root query
    • Display name
    • Profile pic link
• Analysis views
  • Core
  • Expand
  • key errors
    • Probably fixed with real data (or at least easier to fix)
  • Some sort of per query modal display thing?
    • Not useful until more queries added
• Router support