Find timezone based on coordinates
put both files in the same directory,
python find_timezone.py --lat 12.345 --lon 67.890
(returns 'Asia/Kolkata' at Closest Match: 12.30814, 75.10632)
will return 'guess' based on the list provided in timezones.dat. This information was obtained from https://gist.github.com/laurentdebricon and the gist https://gist.github.com/laurentdebricon/1769458
Since timezones are often very "tall" I should have given an error term that is up/down and then sorted a best guess based on the left/right..
Might re-write at some point. For now it serves.