* Made MO cli parser independent from OVC, added OVC Pylint test, minor fixes. * Small corrections. * PyLint fixes. * Added init files. * PyLint fixes. * Small correction. * Removed OVC dependency from MO. * Fixed MO unit tests. * PyLint fixes. * Unit tests fix. * Returned MO unit tests. * PyLint configs. * Small correction. * Moved offline_transformations to back. * Moved offline_transformations to back.