Make the api-token var static

[the-mikedavis]

Remove the :^dynamic quality of api-token (previously *api-token*). This is unnecessary. Just using def ensures that it remains constant, as the api-token should. If the restart method were to be called, the api-token would be re-read, causing repeated IO calls, which are expensive. An api-token should remain constant, so there's no reason to make it dynamic.

[tonyvanriet]

Sorry man, somehow I'm missing notifications for your PRs. I do wanna look into this a little further to understand wtf I was thinking when I originally wrote this. Seems pretty intentional.

Thanks.