Fixes Bug 906962 - a service for backfill calls and it tests
updating parameters security
a minor fix
Merge pull request #1413 from GabiThume/backfill

Fixes Bug 906962 - a service for backfill calls and it tests
bug 909391 - provide way to ignore existing lock
Merge pull request #1439 from rhelmer/bug909391-too-much-crontabber-spam

bug 909391 - provide way to ignore existing lock
Fix Bug 895930, first iteration of the new signature summary
(no bug) fix typo in API docs
Fixes Bug 909470 - Exposes the signature of the crash through the crash API, which can then be exposed through the public API.
Merge pull request #1440 from brandonsavage/bug909470exposesignature

Fixes Bug 909470 - Exposes the signature of the crash through the crash API, which can then be exposed through the public API.
Merge pull request #1443 from ossreleasefeed/bug895930-update-layout-for-sig-summary

Fix Bug 895930, first iteration of the new signature summary