Added ability to edit a role

test/random.js

@@ -41,7 +41,12 @@ client.on('guildMemberRemove', (guild, user) => {
 
 client.on('guildRoleCreate', (guild, role) => {
 	console.log('new role', role.name, 'in', guild.name);
-	role.delete().then(role => console.log("deleted " + role.name)).catch(console.log);
+	role.edit({
+		permissions: ['DEAFEN_MEMBERS'],
+		name: 'deafen'
+	}).then(role2 => {
+		console.log('role replace from ' + role.name + ' to ' + role2.name);
+	}).catch(console.log)
 });
 
 client.on('guildRoleDelete', (guild, role) => {