[Olena-patches] [Olena] #277: Rename directories {milena, scribo}/tests/unit_test as {milena, scribo}/tests/unit-tests.

#277: Rename directories {milena,scribo}/tests/unit_test as {milena,scribo}/tests /unit-tests. -------------------------+------------------------ Reporter: levill_r | Owner: Olena Team Type: enhancement | Status: new Priority: trivial | Milestone: Olena 2.1 Component: Olena | Version: 2.0 Keywords: cleanup | -------------------------+------------------------ Task extracted from #221. -- Ticket URL: <https://trac.lrde.org/olena/ticket/277> Olena <http://olena.lrde.epita.fr> Olena, a software platform dedicated to image processing.