cache.js when searching tile storage to see that a tile is already on-device, will now properly look for filenames UNDER the current directory. New code here should be more portable.
cache.js when searching tile storage to see that a tile is already on-device, will now properly look for filenames UNDER the current directory. New code here should be more portable.

bgarman4/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks