Added extremely basic multi-role support

src/modules/utils.js

@@ -14,5 +14,16 @@ module.exports = {
 	 */
 	plural(word, num) {
 		return num !== 1 ? word + 's' : word;
+	},
+
+	isStaff(member) {
+		let staff = false;
+
+		member.client.config.staff_roles.forEach(id => {
+			if (member.roles.cache.has(id))
+				staff = true;
+		});
+
+		return staff;
 	}
 };