rubyforge 0.4.0

A simplistic script which automates a limited set of rubyforge operations * Run 'rubyforge help' for complete usage. * Setup: For first time users AND upgrades to 0.4.0: * rubyforge setup * edit ~/.rubyforge/user-config.yml * rubyforge config * Don't forget to login! logging in will store a cookie in your .rubyforge directory which expires after a time. always run the login command before any operation that requires authentication, such as uploading a package.