= World Time Format Converter

== Description

The WTF gem provides a Ruby class to convert between standard
time and World Time Format.  For more information, visit
http://www.worldtimeformat.com

== Examples

  WTF::Date.new("FIWIT:NAAAA").as_utc  # converts a WTF datetime to a Ruby Time object
  WTF::Date.new(time).as_wtf           # converts from a Ruby Time object to a WTF string
  WTF::Date.now.as_wtf                 # returns a WTF string representing the current datetime
  WTF::Date.now.date_part              # returns a WTF string representing the current date
  WTF::Date.now.time_part              # returns a WTF string representing the current time
  WTF::Date.convert("FIWIT:NAAAA")     # convenience method for converting
  WTF::Date.convert(time)              # convenience method for converting