lib/monkeypatches/time.rb in mattly-exegesis-0.2.3 vs lib/monkeypatches/time.rb in mattly-exegesis-0.2.5

@@ -1,7 +1,10 @@
 class Time
+  # returns the time, in UTC, in iso8601 format; see http://en.wikipedia.org/wiki/ISO_8601 for more details on this format
+  # One major advantage of this format over others is that it sorts lexigraphically, so if you want f.e. just stuff from 
+  # April 2009 you may specify '2009-04'..'2009-04Z' as your key
   def to_json_format
-    self.getutc.strftime("%Y/%m/%d %H:%M:%S +0000")
+    self.getutc.iso8601
   end
   
   def to_json(options = nil)
     %("#{to_json_format}")
   end
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