Repeatable Fields

[GoogleCodeExporter]

I have a flat file feed that contains a configuration of a product. It is 
possible for the user to add 0 or more options to this configuration. The way 
this is represented in our flat file is to have a code-description pair 
repeated 10 times. As far as I can tell, the only way to accomplish this with 
the current version is to create 10 individual fields (option1, option2, 
etc...) and make each of them a nested record. What would be great is if there 
was an annotation that would allow for a repeatable field or nested record and 
it would return an array of whatever the field was.

Original issue reported on code.google.com by adamcrane on 8 Feb 2011 at 7:03