Added category "delayed"

[andris9]

This update adds new job category "Delayed" to correctly display jobs that previously were considered as stuck. Addresses #26

[wearhere]

Can you flatten this pyramid by using then?

redisModel.getStatus("delayed").then(function(delayed) {
  return redisModel.getJobsInList(delayed);
}).then(function(keys) {
  return redisModel.formatKeys(keys);
}); // etc.

[wearhere]

Also need to call catch at the end no?

[wearhere]

Ah or maybe we shouldn't catch here but let the routes catch and return an error response/render an error page.

[andris9]

Yeah, it looks as it looks but this seems to be the standard way of doing things in this project. For example, compare with this file

[wearhere]

Good impulse to maintain code style, but when it comes at the cost of correctness… I'm concerned that without catching errors, this UI will not be reliable. (This is true of other views in the project, of course.)

At the least I think we should file an issue about surfacing errors in the UI. And then I think it would be nice to start by surfacing errors in this view while you're in the code—less to remember later. What do you think?

[wearhere]

Kudos for figuring out ko etc., well done!

[ShaneK]

Damn, I really need to rewrite this stuff... This is the definition of callback hell. I'm sorry!
Also thinking about changing the UI to use angular instead of knockout (knockout was part of the stack we used when I worked for the company I made this for), thoughts anyone? I'll open an issue about it for comments.
Also thanks for the comment on that date divisor. Interesting information.

Thanks a lot for the pull request!

[bradvogel]

Thanks for merging! Mind doing a npm publish for us?

[ShaneK]

Just did it! Sorry, had to increment the version and such first.