tweaks and formatting

public/src/forum/topic.js

@@ -401,7 +401,7 @@ define(['composer', 'forum/pagination'], function(composer, pagination) {
 						quoted = '> ' + post.replace(/\n/g, '\n> ') + '\n\n';
 					}
 					if($('.composer').length) {
-						composer.addQuote(tid, pid, topic_name ,username, quoted);
+						composer.addQuote(tid, pid, topic_name, username, quoted);
 					}else {
 						composer.newReply(tid, topic_name, username + ' said:\n' + quoted);
 					}

public/src/modules/composer.js

@@ -32,18 +32,18 @@ define(['taskbar'], function(taskbar) {
 		}
 	}
 
-	composer.addQuote = function(tid,pid, title,username, text){
+	composer.addQuote = function(tid, pid, title, username, text){
 		if (allowed()) {
 			var uuid = composer.active;
 			if(uuid !== undefined){
 				var bodyEl = $('#cmp-uuid-'+uuid).find('textarea');
 				var prevText = bodyEl.val();
 				if(tid !== composer.posts[uuid].tid) {
-					text = '\n'+username + ' said in ['+title+'](/topic/'+tid+'#'+pid+'):\n'+text;
+					text = username + ' said in ['+title+'](/topic/'+tid+'#'+pid+'):\n'+text;
 				}else {
-					text ='\n'+ username + ' said:\n' + text;
+					text = username + ' said:\n' + text;
 				}
-				composer.posts[uuid].body = prevText + text;
+				composer.posts[uuid].body = (prevText.length ? prevText + '\n\n' : '') + text;
 				bodyEl.val(composer.posts[uuid].body);
 			}else{
 				composer.newReply(tid,title,username + ' said:\n' + text);