Fix raw_id_fields on SearchQueryAdmin

Author: ericholscher

readthedocs/search/admin.py

@@ -6,6 +6,7 @@
 
 
 class SearchQueryAdmin(admin.ModelAdmin):
+    raw_id_fields = ('project', 'version')
     list_filter = ('created',)
     list_display = ('__str__', 'created')
     search_fields = ('project__slug', 'version__slug', 'query')