[O] Timestamps - anything goes?

[Thorsten Jolitz]

Hi List, 

(headline) timestamps, deadlines, scheduled and closed items are parsed
into timestamp lists with the following attributes:

- timestamp-type
- start date
- start time
- end date
- end time
- repeater-type
- repeater-value
- repeater-unit

Not all attributes seem to make sense for each element (closed as time
range? deadline with repeater?) and not all combinations of
timestamps/planning info seem reasonable (closed & scheduled later on). 

Is there any restriction in the use of planning/time info other than
common sense? If so, what are the ruled-out combinations and attribute
assignments? 

-- 
cheers,
Thorsten