This patch removes removes the "comment out" lines from deltacloud/server/tests/deltacloud/launcher_test.rb and adds a rake task to run the test from the deltacloud/tests directory. The task is called ":serverblackbox" in case there will be other tests in the future we want to trigger from the deltacloud/tests dir.
- TESTS: adding task to run launcher_test from the deltacloud/tests d... rlandy
