[Feature complete] Print a table of when the blue hour, the golden hour, or whatever you want occurs https://git.maandree.se/blue/atom?h=1.1.1 2016-07-07T06:30:33Z 2016-07-07T06:30:33Z Mattias Andrée maandree@kth.se 2016-07-07T06:30:29Z urn:sha1:a3c3ff1e65494041441f99d1cb32c5cd66ffd825 Signed-off-by: Mattias Andrée <maandree@kth.se>