dzp/mru: https://github.com/yegappan/mru.git @ 9cb8c04ac02d3eba007743ded2d577ab6c297014

Yegappan Lakshmanan 4b7570ab3f Update the help text		5 éve
..
mru_unittest.sh	4b7570ab3f Update the help text	5 éve
unit_tests.vim	a00a2ab337 Convert individual tests into separate functions	5 éve