#99 Admin backend cleanup

* removes admin backend views which are not important for production
* adds filtering functionalities on index views
* simplifies detail views on intervention, compensation, ecoaccount and ema
* adds autocomplete fields on detail views
* adds handy horizontal filter fields on detail views

api/admin.py

@@ -12,5 +12,9 @@ class APITokenAdmin(admin.ModelAdmin):
     readonly_fields = [
         "token"
     ]
+    search_fields = [
+        "token"
+    ]
+
 
 admin.site.register(APIUserToken, APITokenAdmin)