rgauss/sugar-ical-patch — pull request #1 by alias-mac (2011-11-06 03:11:48+00:00)
Title: iCal validation

When validating the ical file created with
http://severinghaus.org/projects/icv/ validator, several issues came up:
- the line endings should be "\r\n"
(http://tools.ietf.org/html/rfc2445#section-4.1)
- there where problems with several escaping characters on text fields
(like DESCRIPTION, LOCATION and SUMMARY)

Also, a limit date for old tasks ($start_date_time) was added (too much
information from years of completed tasks that aren't necessary).