Got most of the old tests running and passing, ~55% code coverage.

o Figured out builder, gems, rvm, simplecov, and mbs messing with my path (can we get some tests on it already?!).
o Removed old coverage directory.
o Added an rbt symlink to current launcher.
o I see the tests left a file over in the test test project, will remove shortly.
o Hard coded some paths to get it running more tests. Will file bugs shortly.

new file:   Gemfile
modified:   actions.rb
deleted:    coverage/MoveAction_rb.html
deleted:    coverage/Queue_rb.html
deleted:    coverage/actions_rb.html
deleted:    coverage/diff_rb.html
deleted:    coverage/index.html
deleted:    coverage/jquery-1.3.2.min.js
deleted:    coverage/jquery.tablesorter.min.js
deleted:    coverage/mover_rb.html
deleted:    coverage/print.css
deleted:    coverage/rcov.js
deleted:    coverage/run_rb.html
deleted:    coverage/screen.css
modified:   mover.rb
typechange: rbt
renamed:    rbt -> rbt.rb
modified:   tc_all.rb
new file:   tests/tc_all/rbt_tests/test/new/hw.test