Take daylight savings into account when exporting events to iCal/vCal
At the moment the iCal/vCal views in Plone export times in UTC, and don't seem to take daylight saving into account.
It looks like some work in the appropriate event views could fix this, but:
1) I'd like any changes to survive a buildout update
2) It seems a little presumptuous to just dive in and start hacking.
What's the best way of getting a patch back into Plone if I can get this working?