Removing the prompt asking them if the app details are correct.
Assume they want to silence template rendering in production. This makes for a better overall timber experience. These logs are designed for development.
Assume they want to enable the logrageify option if they already have lograge installed.
Remove the git commands. This is too assuming and can be destructive, especially if git hooks are installed.
Moves the "commit and deploy" message to be last since this is what you immediately read when the installer finishes.
Remove the Heroku / platform installation step since this is handled inside the timber app.
This improves the installer by: