refresh the Ark config definition doc

[skriss]

The config-definition doc is (IMHO) becoming unwieldy, particularly with recent changes to the Ark config. The nesting structure of the file has changed, so we're now using / to indicate sub-properties more frequently within this doc, which is not entirely clear. I think it's ready for a refresh, but would like to get input from a writer. Maybe we should add commented examples to this page?

[rosskukulinski]

@skriss you're referring to this page? If so I agree -- the table is also in need of some TLC - in particular the right column depending on how wide the window is.

Recommend doing this effort in parallel to #103 which will introduce BackupTargets.

[ncdc]

@skriss any objections to removing the Bug label from this issue?

[skriss]

nope, removed.

[skriss]

@rosskukulinski yep that's the one.