Add square check to shotgun. This a minor optimisation that might sidestep a bug on iOS/Android. Still need to find out why the bug is happening though

if(WIN32 AND NOT UNIX)
	file(GLOB DLLs *.dll)
	file(GLOB ICOs *.ico)
	
	install(FILES
		${DLLs}
		${ICOs}
		DESTINATION bin)
endif(WIN32 AND NOT UNIX)