Number of seconds to pretty date

stuff.coffee

prettySeconds = (secs) ->
  days = Math.floor secs / 86400
  hours = Math.floor (secs % 86400) / 3600
  minutes = Math.floor ((secs % 86400) % 3600) / 60
  seconds = ((secs % 86400) % 3600) % 60
  out = ""
  out += "#{days} days " if days > 0
  out += "#{hours} hours " if hours > 0
  out += "#{minutes} minutes" if minutes > 0
  out += " #{seconds} seconds" if seconds > 0 and days <= 0 
  return out

###
Seconds are left out if there is more than one day. Remove this by deleting "and days <= 0"
prettySeconds(3471102) = "40 days 4 hours 11 minutes"
prettySeconds(347) = "5 minutes 47 seconds"
###