[TI-54] Support for datetime format

[taskwarrior]

Maarten on 2016-11-18T09:10:45Z says:

It is currently impossible to ommit seconds in the output for timewarrior reports. For reporting/readability; seconds are somewhat too much of a good thing for management. Ffor time registration itself, it is fine.

It would be nice to be able to set something like:

rc.report.summary.dateformat = Y-M-D hh:mm

or

dateformat.report = hh:mm

[taskwarrior]

Migrated metadata:

Created: 2016-11-18T09:10:45Z
Modified: 2017-07-30T11:16:49Z

[taskwarrior]

Paul Beckingham on 2017-07-30T11:16:49Z says:

I would like to avoid any dateformat features, and instead rely on the many ISO-8601 formats.  I agree that seconds are not relevant in any report, but are relevant in exported data.

[arooni]

i'd love to piggy back on this and see support for

• lower/mixed/upper case am/pm.

[arooni]

went to open a bug for this and realize that there is already an issue to track it. :)

[arooni]

would also love to see am//pm setting on reports

[primal-buddhist]

Leaving a vote here for a config option for hh:mm as the default display format for summary and reports