borisyankov/DefinitelyTyped — pull request #2897 by cspotcode (2014-09-29 10:18:10+00:00)
Title: Updates sinon-chai definition and tests to support loading sinon-chai as a chai plugin.

- usage is as follows:
import sinonChai = require('sinon-chai');
chai.use(sinonChai);
- Also updates the tests to compile with --noImplicitAny

Technically this is two separate changes: updating the definitions to support `chai.use()` and fixing the tests to play nice with --noImplicitAny. Let me know if I need to split this into two commits.