[Cosmo-dev] new eim record type for event overrides

[Randy Letness]

Randy Letness wrote:
> Looks like we also need "description" and "summary" for an event 
> modification.
Should we use description and summary (icalendar model) or body and 
title?  Body would be a clob field type and title would be a text 
field(1024).

-Randy