299

Add flake8-isort to check import sort order (#4208)

298: Merge pull request #4076 from Osmose/upgrade-jquery

Update to jQuery 3.2.1 and jQuery-UI 1.12.1.

297: Merge pull request #4140 from Osmose/bz-stack-keyerror

bug 1109069 - Fix KeyError in detail view for malformed thread frames.

296: Merge pull request #4069 from Osmose/crontabber-broken

Fix bug 1413164: Downgrade to d3-sankey 0.4.2.

295: Merge pull request #4064 from Osmose/date-picker

Fix bug 1412281: Update how we configure flatpickr.

294: Merge pull request #4056 from willkg/1410580-mach_msg_trap

fixes bug 1410580 - improve "mach_msg_trap" signatures

293: Merge pull request #4040 from willkg/1409038-crash-data-no-dumps

fixes bug 1409038 - Add --dumps/--no-dumps flag to scripts/fetch_crash_data.py

292

fixes bug 1403172 - add android-api-16 and mozilla-central-android-ap…

291: bug 1402037 - improve shutdownhang signatures (#4017)

* bug 1402037 - improve shutdownhang signatures

We have a number of shutdownhang signatures where the stack is rife with
"uninteresting" bits such that the signature gets truncated before getting to
something interesting or relevant or actionable.

This adds a bunch of things to the irrelevant list such that they don't show up
in the signature.

I did some regression testing and these strings only show up in shutdownhang
crashes. If that changes, we should rethink them on a string-by-string basis.

* Collapse two lines into one

290: Update signature generation documentation (#4014)

We had a wiki page that sort of walked through the process for requesting
signature generation changes. We changed that wiki page to point to these docs,
but didn't have a process in these docs. This adds that.

This also cleans up the process for reviewing changes to signature generation.