[BUGFIX] Add return statement for extend.

[nathanhammond]

Results in the value being undefined after an extend call.

[rwjblue]

While returning seems fine, I don't see how changing 'init' here changes extend behavior. Can you add a test (both for LinkComponent without a deprecation and LinkView with one)? The test will help me understand the issue better and help us prevent future regressions...

[rwjblue]

Seems like you might have meant to add the return to the extend a few lines below?

[nathanhammond]

Yep. I did intend that to go a few lines south of where I threw it. :/ Still want a test? Or is that a clear change for correctness?

[stefanpenner]

LGTM

cc @truenorth