CSV is invalid when the task summary has " in it

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Create a task summary with "quotation marks" in it
2. Export the CSV data
3. export file is broken (quotation marks must be escaped)

http://creativyst.com/Doc/Articles/CSV/CSV01.htm

* Fields that contain double quote characters must be surounded by 
double-quotes, and the embedded double-quotes must each be represented by a 
pair of consecutive double quotes.
So, John "Da Man" Doe would convert to "John ""Da Man""",Doe, 120 any st.,...


Version 1.3.12 (1.3.12)

Original issue reported on code.google.com by [email protected] on 23 Sep 2011 at 1:58