use 'me' instead of 'user' consistently

apps/topics.lua

@@ -21,7 +21,7 @@ local ThreadCreateError = {
 
 app:get("all_topics", "", function(self)
   self.topic_list = db.query("select * from topics limit 25;")
-  self.user = util.get_logged_in_user(self) or util.TransientUser
+  self.me = util.get_logged_in_user_or_transient(self)
   return {render = "topics.topics"}
 end)
 
@@ -32,6 +32,7 @@ app:get("topic_create", "/create", function(self)
   end
 
   self.page_title = "creating topic"
+  self.me = user
 
   return {render = "topics.create"}
 end)
@@ -67,7 +68,7 @@ app:get("topic", "/:slug", function(self)
   self.threads_list = db.query("SELECT * FROM threads WHERE topic_id = ? ORDER BY is_stickied DESC, created_at DESC", topic.id)
   local user = util.get_logged_in_user_or_transient(self)
   print(topic.is_locked, type(topic.is_locked))
-  self.user = user
+  self.me = user
   self.ThreadCreateError = ThreadCreateError
   self.thread_create_error = ThreadCreateError.OK
   if user:is_logged_in_guest() then
@@ -95,7 +96,7 @@ app:get("topic_edit", "/:slug/edit", function(self)
     return {redirect_to = self:url_for("all_topics")}
   end
   self.topic = topic
-  
+  self.me = user
   self.page_title = "editing topic " .. topic.name
   
   return {render = "topics.edit"}