parameterizing :user, :server_ip, ssh_key, and branch,
a new task list_releases which shows all available release that can be rolled back. So we don't have to SSH to server to grab the release number. It's purely for more convenience.
unify all bpl apps deploying to /home/deployer/railsApps/ directory
config/deploy/production.rb, in case of deploying to production environment
This pull request includes:
list_releaseswhich shows all available release that can be rolled back. So we don't have to SSH to server to grab the release number. It's purely for more convenience.productionenvironment