docker/docker — pull request #9635 by duglin (2014-12-12 18:35:30+00:00)
Title: Allow for relative paths on ADD/COPY

Moved Tianon's PR from: https://github.com/docker/docker/pull/7870
on top of the latest code

Closes: #3936

Signed-off-by: Doug Davis
Signed-off-by: Andrew Page