adds rake task to update sunset time of database cities
adds limit to 250 cities, sets sleep function to 7 seconds
Merge pull request #9 from zacksheppard/master

fix if loops
change flickr API key
Merge branch 'master' of github.com:mmlkrx/project-sunset
replaces methods with attr_readers
added url_l param to api call
fixed large size error it appears
Merge pull request #10 from zacksheppard/fix-no-large-photo-size-error

Fixes no large photo size error
fixes variable name
adds animation for map
attribution and place on single line
puts city and author on one line
opens Flickr page in new window
change to 1600px size. limit to landscape aspect ratio
change to 1600px size. limit to landscape aspect ratio
normalized lat_lon across methods
full screen done
add map icon, attribution, /2 path for testing
add map icon, attribution, /2 path for testing