Some delay for the beta

I made some test with the game Zombie Buster Deception , for a game jam from Newgrounds, and some change need to be made to Tile2Map.

I have some problems with some tiles, export to png/jpg and my undo function.

If everythings goes well, before end of july , we will begin beta test with the online version and after that, chromeos and android version.

Sorry for the delay !!!