Treat invalid JSON as bad request in the rest interface

[jacob-carlborg]

The first commit strips trailing whitespace.

[s-ludwig]

LGTM. Just waiting for the CI to finish.

[jacob-carlborg]

I tried adding a failing test but it looked liked it was not executed. I ran dub test. Is there a way I can add a test?

[jacob-carlborg]

I managed to add a test.

[s-ludwig]

Okay, thanks!

[jacob-carlborg]

Thanks 😃.

[s-ludwig]

Hm, just noticed this unsent message in an open tab (in case it's still useful): dub test only executes the tests of the shell "vibe-d" package. You'd need dub test :web or dub test --combined in this case.

[jacob-carlborg]

Yeah, I looked in .travis.yml to figure out what to run. But the explanation on why it didn't run in the first place is useful. Thanks.