Have log_out method return json (PR #3008)

This commit helps improve the discourse_api experience so that we can check the json response if it was a success or not. Please see the discourse_api pull-request #50 for more info:


I’ll hopefully have time this weekend to submit another pull request to address the 500 error for an invalid user_id in log_out.


You’ve signed the CLA, oblakeerickson. Thank you! This pull request is ready for review.

Can you rebase into 1 commits?

Okay, I got them all in 1 commit :smiley:


Sweet, thanks!! :sparkles: