Minimal repro for the problem. Also an example of a new kind of test: No need to throw Capybara at it. Test fails.
Also test series. Passes now.
Actually test that content is rendered.
Stop running slug test on Travis; temporarily, dump out the FS, and in the future dump out log files.
... actually, "find /" was a really dumb idea. (Should be much tighter if we do want to try again.)
Fixes one test.
Comment out coverage: not something we need on every run.
More clear that we just expect it not to error.
Add test for nils.
No more deprecation warnings.
Merge pull request #697 from afred/500s-no-method-694

500s no method 694