Merge pull request #8 from simkam/patches-master

new tests, fixes
BasicOneOffPatchingScenariosTestCase - added new test testOneOffPatchRemovingAModule
BasicOneOffPatchingScenariosTestCase#testOneOffPatchRemovingAModule - container start/stop optimalization, added reapply step
BasicOneOffPatchingScenariosTestCase - added new test testOneOffPatchRemovingMultipleModules