Add -j option to show jenkins scores

Adds to the output of zuul status.  -j will print both zuul status and
the Jenkins results on patch sets already verified.
Add -t to filter by topic

What it says.
Merge pull request #3 from comstud/dev

Add -j and -t options
Fix when a change is in two queues at once
Add time-in-queue now that zuul exports it
Add count of items in queue on each queue line
Make queue lines bright for emphasis
Only display the position in the gate queue
Report job completion status in percent, and make owned commits
with failing jobs appear in red.