Fixed can/util/fixture to be compatible with new StealJS.
With the new StealJS, `steal.config()` throws an error `TypeError: Cannot read property 'length' of undefined`.
Merge pull request #1329 from asavoy/patch-2

Fixed can/util/fixture to be compatible with new StealJS.
Merging v2.1.4 into minor.
Merge pull request #1340 from bitovi/2.1.4-minor

Merging v2.1.4 into minor