Piggybak Gem (Engine)

Modular / mountable ecommerce gem. Features:

Configurable tax methods, shipping methods, payment methods
One page checkout, with AJAX for shipping and tax calculations
Order processing completed in transaction, minimizing orphan data created
Fully defined backend RailsAdmin interface for adding orders on the backend
Piggybak 0.7.1 is compatible with Rails 4.1, 0.7.0 is compatible with Rails 4, and earlier version compatible with Rails 3.

Announcements

Variants were recently changed to sellables, to provide the opportunity for advanced variant support via an extension.
Significant recent rearchitecture has been applied to the order line items. Stay tuned for the documentation.
Review the new installation process below.

First create a new rails project: rails new webstore
Config your database.yml and create the databases
Add to Gemfile:
```
  gem "piggybak"
```
Next, run bundle install:
```
  bundle install
```
Next, run the piggybak install command:
```
  bundle exec piggybak install
```
Add piggybak/piggybak-application to your main application.js:
```
 //= require piggybak/piggybak-application
```
Follow the instructions here to read more about the integration points and product configuration in Piggybak.