Convenience for bundling both OSS and SaaS in lock-step:
```bash
> bin/bundle-both install
▸ OSS: Gemfile
bundle install
Bundle complete! 45 Gemfile dependencies, 161 gems now installed.
Use `bundle info [gemname]` to see where a bundled gem is installed.
▸ SaaS: Gemfile.saas
bundle install
Bundle complete! 63 Gemfile dependencies, 187 gems now installed.
Use `bundle info [gemname]` to see where a bundled gem is installed.
```