Fix issue #6 need an rbt init <dir> function
deleted:    ../harness/data/placeholder
deleted:    ../harness/history/revert.rev
deleted:    ../harness/results/failed/placeholder
deleted:    ../harness/results/passed/placeholder
deleted:    ../harness/results/unclassified/placeholder
deleted:    ../harness/temp/test1.result
deleted:    ../harness/temp/test1_copy.result
deleted:    ../harness/temp/test2.result
deleted:    ../harness/temp/test2_diff.result
deleted:    ../harness/temp/test3.result
deleted:    ../harness/temp/test3_copy.result
deleted:    ../harness/temp/test4.result
deleted:    ../harness/temp/test4_diff.result
deleted:    ../harness/temp/test5.result
deleted:    ../harness/temp/test5_diff.result
deleted:    ../harness/temp/unit.test
deleted:    ../harness/test/failed/placeholder
deleted:    ../harness/test/inactive/placeholder
deleted:    ../harness/test/inactive/test1.test
deleted:    ../harness/test/inactive/test1_copy.test
deleted:    ../harness/test/inactive/test2.test
deleted:    ../harness/test/inactive/test2_copy.test
deleted:    ../harness/test/inactive/test3.test
deleted:    ../harness/test/inactive/test3_copy.test
deleted:    ../harness/test/new/placeholder
deleted:    ../harness/test/passed/placeholder
deleted:    ../harness/test/unclassified/placeholder
modified:   actions.rb
modified:   env.rb
modified:   rbt