Envato Toolkit v1.4

Debug improved.

Envato Toolkit v1.3

Added support for purchase time and license expiration time. Plus split to two fields on 'license_type' to 'license' and 'license_type'.

Envato Toolkit v1.2

Added support for the situations if Envato API is down, plus added detailed error message handler.

Envato Tookit v1.1

Removed redundant checkPurchasedItemUpdateAvailable() methods, that can be handled by the controller.

Envato Toolkit v1.0

Envato Toolkit - Reborn.