James Ennis authored Nov 07, 2018 and Javier Jardón committed Nov 08, 2018

This patch partially resolves #700

James Ennis authored Nov 08, 2018 and Javier Jardón committed Nov 08, 2018

Due to the changed Exception message, this patch also changes
the test_parse_size_over_1024T test in misc.py

Add local cache expiry documentation and fix misleading error message when specifying a percentage cache quota

Closes #700

See merge request !939

Previously, debug messages from `Plugin.__del__()` went to stdout
which was a problem for the test suite in extremely rare and hard to
predict circumstances.  This corrects that by sending the message to
stderr where all the rest of the messages tend to go.

Signed-off-by: Daniel Silverstone <daniel.silverstone@codethink.co.uk>

plugin.py: Redirect DEBUG from `__del__` to `sys.stderr`

See merge request !944

Fixes issue #574.

This will now return paths in the same order as list_relative_paths.

Direct CAS-to-CAS import

Closes #574

See merge request !911

_project.py: Added validate_nodes() helper function to prevent duplicate lists

element-path was being used before node validation resulting in uncaught errors