- memory usage decreased in approximately 20%.

- small parser speed improvement, approximately 4%.
- fixed some memory leaks.
- fixed issues were details doesn't open with /details new.
- added feedback options for details report.

framework/dropdown.lua

@@ -10,7 +10,7 @@ local _type = type --> lua local
 local _math_floor = math.floor --> lua local
 local loadstring = loadstring --> lua local
 local _string_len = string.len --> lua local
-
+local _
 local cleanfunction = function() end
 local APIDropDownFunctions = false
 local DropDownMetaFunctions = {}