Tree of mainline repository in RubyAMP

Commands/ 22 Apr 00:27 renamed Go to Rubygem; moved code into library
info.plist 22 Apr 00:27 add Go to RubyGem cmd
MIT-LICENSE 28 Mar 19:41 Updated licensing and credits for public release
Rakefile 22 Apr 00:27 setup test framework + rakefile
README.textile 30 Mar 00:01 fixed url, again
Support/ 22 Apr 00:27 go_to_external: works for 'ruby-debug' now