Typo: no param name for "xhr" param in respondWith on fakeServer
Added missing return types for Spy chaining methods and for the createSpy method
Revert "Added missing return types for Spy chaining methods and for the createSpy method"

This reverts commit 91a966943bfe978b92f376d92f6a4668bc1b85eb.
Added missing return types to Spy methods
Merge pull request #492 from fsoikin/master

Typos in Sinon and Jasmine