Events that have an RRULE don't recur

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Create a recurring event in your calendar 
2. View the list of events by date

What is the expected output? What do you see instead?
It should have the event repeated (with shifted start and end dates) according 
to the RRULE entry for the event.

Please provide any additional information below.
I've created a modified version of the parser that handles recurring events. It 
is available at the following github repo:
https://github.com/johngrogg/ics-parser

Feel free to snag it, tweak it, and bring it back into this main repo.

Original issue reported on code.google.com by [email protected] on 10 Jul 2013 at 11:21