converted filter:posts.custom_profile_info to accept an array instead of building a string for better themability. closes #886

public/templates/topic.tpl

@@ -127,7 +127,9 @@
 					<div class="post-info">
 						<span class="pull-left">
 							[[topic:reputation]]: <i class='fa fa-star'></i> <span class='formatted-number post_rep_{posts.uid}'>{posts.user_rep}</span>&nbsp;|&nbsp;[[topic:posts]]: <i class='fa fa-pencil'></i> <span class='formatted-number user_postcount_{posts.uid}'>{posts.user_postcount}</span>
-							{posts.additional_profile_info}
+							<!-- BEGIN custom_profile_info -->
+							| {posts.custom_profile_info.content}
+							<!-- END custom_profile_info -->
 						</span>
 						<span class="pull-right">
 							[[category:posted]] <span class="relativeTimeAgo timeago" title="{posts.relativeTime}"></span>

src/posts.js

@@ -206,11 +206,11 @@ var db = require('./database'),
 					}
 				}
 
-				plugins.fireHook('filter:posts.custom_profile_info', {profile: "", uid: post.uid, pid: post.pid}, function(err, profile_info) {
+				plugins.fireHook('filter:posts.custom_profile_info', {profile: [], uid: post.uid, pid: post.pid}, function(err, profile_info) {
 					if(err) {
 						return callback(err);
 					}
-					post.additional_profile_info = profile_info.profile;
+					post.custom_profile_info = profile_info.profile;
 
 					if (post.editor !== '') {
 						user.getUserFields(post.editor, ['username', 'userslug'], function(err, editorData) {