No exitbg.png in halloween theme.

version 0.6.0
Staying home in greece playing and making levels in the editor my kid trying to
create a halloween exit she added a decal and she found only
/images/decal/halloween exit.png exitfg.png
So there is no exitbg.png and we cant make the effect of tux
getting into the pumpmkin house.
Staying home in greece playing and making levels in the editor my kid trying to
create a halloween exit she added a decal and she found only
/images/decal/halloween exit.png exitfg.png
So there is no exitbg.png and we cant make the effect of tux
getting into the pumpmkin house.