Add gstFrozen state to mines/gears in range on frozen land creation, and set the mines to dud state. gstFrozen does nothing yet. Visually or otherwise.
if(WIN32 AND NOT UNIX)
file(GLOB DLLs *.dll)
file(GLOB ICOs *.ico)
install(FILES
${DLLs}
${ICOs}
DESTINATION ${target_library_install_dir})
endif(WIN32 AND NOT UNIX)