contributers => contributors (closes #112)
executable
More barebones installs
Grammar
install ruby-build, too
fix ack command on debian
Merge pull request #121 from victorklos/fix_debian_search_issue_120

fix ack command on debian
fix typo in debian search fix
Merge pull request #122 from victorklos/fix_debian_search_typo

fix typo in debian search fix
Merge remote-tracking branch 'upstream/master'