Export update

src/permissions.ts

@@ -3,7 +3,7 @@ import {Query} from 'role-acl/lib/src/core/Query';
 import {Request, RequestHandler} from 'express';
 
 // see https://www.npmjs.com/package/role-acl
-class PermissionManager extends AccessControl {
+export class PermissionManager extends AccessControl {
 	public can(roleOrRequest: Request|string|string[]|IQueryInfo): PermQuery {
 		return new PermQuery(this.getGrants(), roleOrRequest);
 	}