added pymel_test_output for easier command-line running of nosetests
added pymel_test_output for easier command-line running of nosetests

leonsooi/pymel,shrtcww/pymel,shrtcww/pymel,david-lassonde-adsk/pymel,juggernate/pymel,AtonLerin/pymel,assumptionsoup/pymel,assumptionsoup/pymel,AtonLerin/pymel,david-lassonde-adsk/pymel,juggernate/pymel,leonsooi/pymel