SLIDER-241 rename Tests to ITs
SLIDER-241 remove slider.funtest.enabled property and use maven-failsafe-plugin to run ITs
SLIDER-241 make sure accumulo provider funtests work, move some utility methods down to CommandTestBase
Merge branch 'feature/SLIDER-241_convert_funtests_to_ITs' into develop
Merge branch 'develop' of https://git-wip-us.apache.org/repos/asf/incubator-slider into develop