[Cosmo-dev] dashboard feeds

[Randy Letness]

Brian Moseley wrote:
> * there was some question about whether or not the client needs to
> provide its timezone as an input. that hasn't seemed necessary so far.
> randy, did you see a need for it?

We may need the timezone if we want to evaluate floating date/times in 
something other than the system default.  Ideally we do something like:

* Use timezone specified in query
* Otherwise if calendar collection has a timezone use it
* else use the system default

We should have a timezone parameter for time-range queries also.  I'll 
need to do some work to support this on the backend.

-Randy