Add vendored ruby 2.0.0 gems
Merge pull request #323 from nhr/vendored_ruby_2.0.0

Add vendored ruby 2.0.0 gems
Add -l option to list valid workflow IDs; also minor ruby 2.0.0 fix
Merge pull request #324 from nhr/bug_1041650

Bug 1041650 - Add -l option to list valid workflow IDs; also minor ruby 2.0.0 fix
Added new oo-install option to landing page
Merge pull request #325 from nhr/fix_landing_page

Added new oo-install option to landing page