mush 1.3

Type-based dependency injection for scripts.

Mush is a light weight dependency injection framework aimed at enabling the easy testing and re-use of chunks of code that make up scripts.

This is done by combining several callables into a re-usable runner. Those callables may produce or require resource objects which mush passes between them based on the type of the object. The callables are called roughly in the order they are added to the runner, but adjusted for the resources required or procuced by it.