Version 8.0.0-alpha.1

This release removes the [name: string]: any indexer type from the Iridium.Instance class. This means that you will be forced, when working with TypeScript, to sub-class Iridium.Instance for any custom models (already the best practice and most commonly used approach).

It also adds support for TypeScript 2.4.1's stricter generic checks, which has resulted in a few interfaces being slightly changed. These changes should have no affect on your code, however as they are changes to the public API, this has resulted in a major version bump.