Add Referee's Tools

Update JS, add versioning (for cache-busting updates)
Clean up a bunch of unused files
Add Rivertail community
Add some new races

src/pages/campaign/faewolde/rivertail/index.md

@@ -5,6 +5,7 @@ date_pub: 2023-07-04T18:21:00-04:00
 section: campaign
 content_type: feature
 short_code: cfr
+status: hidden
 ---
 
 ### Townsfolk
@@ -26,7 +27,7 @@ short_code: cfr
 -   [Edmund, his manservant (human)]
 -->
 
--   [Stig'ee Zar'duss and the Spy'dars from Talar](/images/rivertail/stigee-zarduss.jpg)
+-   [Stig'ee Zar'duss and the Spy'dars from Thalor](/images/rivertail/stigee-zarduss.jpg)
 
 ### Locations