add a __tostring method to every object (#1534)

* added a stupid __tostring to every object

* moved every __tostring to just after the :extend() call

---------

Co-authored-by: Adam <adamdharrison@gmail.com>
(cherry picked from commit 880e7f1fa1521cdf176f44627a27c901e187058e)

data/core/logview.lua

@@ -33,9 +33,10 @@ local function get_item_height(item)
   return h
 end
 
-
 local LogView = View:extend()
 
+function LogView:__tostring() return "LogView" end
+
 LogView.context = "session"
 
 
@@ -222,5 +223,4 @@ function LogView:draw()
   LogView.super.draw_scrollbar(self)
 end
 
-
 return LogView