Split routes into multiple files (#2)

* split into files

* attempted path fix

* perms fix

* added missed functions

* fixed circular dependancy

* I hate splitting

* env fix

* path fix

docker-compose.yml

@@ -7,7 +7,7 @@ services:
       - static
     volumes:
       - instance:/app/instance
-      - ./sites:/app/sites
+      - sites:/app/sites
     environment:
       - FLASK_ENV=production
 
@@ -15,4 +15,5 @@ networks:
   static:
 
 volumes:
-  instance:
+  instance:
+  sites: