copy_static_file 'lib/tasks/jumpup.rake' copy_static_file 'config/initializers/jumpup_heroku.rb' gsub_file 'config/initializers/jumpup_heroku.rb', /PROJECT/, (@config[:heroku][:name] || @app_name) git add: 'lib/tasks/jumpup.rake' git add: 'config/initializers/jumpup_heroku.rb' git_commit 'Add jumpup tasks and configuration.'