Ruby had at least three: https://www.bountysource.com/fundraisers/489-rvm-2-0 https://www.bountysource.com/fundraisers/489-rvm-2-0 https://www.bountysource.co

Ruby had at least three: https://www.bountysource.com/fundraisers/489-rvm-2-0 https://www.bountysource.com/fundraisers/489-rvm-2-0 https://www.bountysource.com/teams/virtus/fundraiser https://www.bountysource.com/teams/virtus/fundraiser https://www.kickstarter.com/projects/1397300529/railsapp/posts https://www.kickstarter.com/projects/1397300529/railsapp/pos...