fixture is added to the window

[justinbmeyer]

https://codepen.io/justinbmeyer/pen/gBBObr?editors=1010

if you remove fixture from being imported, the example still works.

[matthewp]

can-fixture/fixture.js

Line 70 in c67816b

window.fixture = fixture;

is where this happens. I don't recall the historical reason for adding it. So I'm not sure if it's a breaking change to remove it or not.

[justinbmeyer]

It's almost certainly added to make fixture easy to use without the rest of CanJS. We should probably add a function that warns and calls fixture and then remove in the next Major release.