feat: switch to using api for quick reply

public/modules/quickreply.js

@@ -2,7 +2,9 @@
 
 /*globals $, app, ajaxify, socket*/
 
-define('persona/quickreply', ['components', 'composer/autocomplete'], function(components, autocomplete) {
+define('persona/quickreply', [
+	'components', 'composer/autocomplete', 'api'
+], function(components, autocomplete, api) {
 	var QuickReply = {};
 
 	QuickReply.init = function() {
@@ -36,8 +38,7 @@ define('persona/quickreply', ['components', 'composer/autocomplete'], function(c
 				handle: undefined,
 				content: replyMsg
 			};
-
-			socket.emit('posts.reply', replyData, function(err, data) {
+			api.post(`/topics/${ajaxify.data.tid}`, replyData, function (err, data) {
 				if (err) {
 					return app.alertError(err.message);
 				}