Colour changes, including our own colour library!

+ Also began work on namespace changes! Will need to be merged with any current pending namespace changes.

MareSynchronos/packages.lock.json

@@ -536,6 +536,9 @@
         "dependencies": {
           "MessagePack.Annotations": "[2.5.129, )"
         }
+      },
+      "snowcloaksync": {
+        "type": "Project"
       }
     }
   }