[Gambas-bugtracker] Bug #1581: Missing symbols on gb.map wiki

[bugtracker at gambaswiki.org]

http://gambaswiki.org/bugtracker/edit?object=BUG.1581&from=L21haW4-

Comment #8 by Gen BRAGA:

Most of them really shouldnt be manipulated directly by the user but using methods like addtile or additem (_maptile and _shapeitem respectively). I plan do to a bunch of updates, but mainly on I/O. Then, I'll check what can be done.