New features

Smaller consistency fixes and most notably basic auth support.

Added README
Adding activetrail to the tree nodes

login button with optional agid-test link/new icon

• #3034470: Improve display of checkboxes to reduce scrolling

Apigee Monetization

- Bug fixes.
- Available permissions have been refined.
- Sets default permissions for the authenticated user.
- Display "already purchased" for plans that have already been purchased.

Known Issues:

- Subscribing to a rate plan sometimes creates duplicate subscriptions for the developer.

Apigee Monetization Add Credit

- The module folder was renamed to match the module name.