added multidump support to whitelist
Fixes bug 933963 Split up Signature Summary jobs
Migration for bug 933963
Add commented out tests for new backfill
* TODO: update all backfill to use new backfill template and update API
* Updated backfill_matviews() to use new signature_summary functions

Backfilling matviews
Fixes bug 874520 - Added string operators to user_comments and address fields.
fix links and minor formatting
Merge pull request #1649 from AdrianGaudebert/874520-user-comments-exists

Fixes bug 874520 - Added string operators to user_comments and address f...
Fixes bug 913126 - Rapid betas in search-based systems. r=selenamarie
Merge pull request #1613 from AdrianGaudebert/913126-rapid-betas-in-search-3

Fixes bug 913126 - Rapid betas in search-based systems
Merge pull request #1652 from rhelmer/doc-formatting

(no bug) fix links and minor formatting
added tests
Merge pull request #1646 from selenamarie/bug933963-split-up-signature-summary

Bug933963 split up signature summary
No bug - Fix alembic migration paths
Merge pull request #1643 from twobraids/whitelist

Fixes Bug 932944 - added multidump support to whitelist
silenced debugging print statements
added optional echoing to stdout to submitter utilities
Merge pull request #1654 from twobraids/silence-stdout

Fixes Bug 935546 - silence debugging print statements
Merge pull request #1653 from twobraids/opt-silence-submitter

Fixes Bug 935520 - optionally supress stdout in submitter