File menu should contain "Merge" item which should load project and merge it
with existent while links to images or tile sets which are equal to existent
ones should be redirected to existent images.
Original issue reported on code.google.com by MattMerkulov on 18 Oct 2011 at 1:00
Original issue reported on code.google.com by
MattMerkulov
on 18 Oct 2011 at 1:00