clickable Light Table icon for the client's (not dev) package (vs clicking ltbin)

This script will create an executable icon in the Light Table package itself when run in terminal. The newly created icon will appear in the Light Table package (clients package) and capable of being dragged-and-dropped anywhere while still opening light table. This should work on both 32-bit and 64-bit versions. This does not replace the 'ltbin' executable file but rather calls it allowing the user freedom to put the icon anywhere.