fix: createNewPosts to build tpl with ajaxify.data

If the post template contains references to items outside of the scope of the post, then when the post is loaded via IS, the expected values are empty.

This was due to createNewPosts calling app.parseAndTranslate with a subset of the page payload. This works fine in Persona (and most other themes)
because they do not refer to properties outside of the post object, but it may be helpful to include the rest of the ajaxify data as well.

public/src/client/topic/posts.js

@@ -191,7 +191,7 @@ define('forum/topic/posts', [
 
 		$(window).trigger('action:posts.loading', { posts: data.posts, after: after, before: before });
 
-		app.parseAndTranslate('topic', 'posts', data, function (html) {
+		app.parseAndTranslate('topic', 'posts', Object.assign({}, ajaxify.data, data), function (html) {
 			html = html.filter(function () {
 				var pid = $(this).attr('data-pid');
 				return pid && $('[component="post"][data-pid="' + pid + '"]').length === 0;