added temporary file system class that recycles directories
Fixes bug 997760 adds hourly update of signatures
Migration for bug 447682fe2ab6 add update_signatures_hourly() function
bug 915246 - ensure that product_version_id matches in sigreports and
restrict to 1 day
Merge pull request #2003 from selenamarie/bug997760-hourly-update-signatures

Fixes bug 997760 adds hourly update of signatures
Merge pull request #2004 from rhelmer/bugbug996806-restrict-sigreports-too

bug 915246 - ensure that product_version_id matches in sigreports and
Merge pull request #1992 from twobraids/inode-joy

Fixes Bug 996029 - added temporary file system class that recycles directories
bug 998055 - change downrev now that migration is backed out
bug 998055 - revert changes for adu_by_signature since release 81
Merge pull request #2008 from rhelmer/bug998055-backout-adu_by_sig-changes

Bug998055 backout adu by sig changes
corrected the namespace for rabbitmq in the reprocessing job
fixes bug 997321 - Clear all .pyc files related to alembic in between jenkins runs
Merge pull request #2009 from peterbe/bug-997321-clear-all-pyc-files-related-to-alembic-in-between-jenkins-runs

fixes bug 997321 - Clear all .pyc files related to alembic in between jenkins runs
Merge pull request #2006 from twobraids/queue-vs-queuing

Fixed Bug 997981 - corrected the namespace for rabbitmq in the reprocessing job
mixins inadvertently propagate changes to other classes in same inheritance chain
Fixes bug 983807 change reprocessing exception test to only rename table, not remove
Fixes bug 983807 use a try/finally r=peterbe
More refactoring to eliminate digging into crontabber's guts
fixes bug 998510 - crontabber state chokes on jobs that have no last_success
Merge pull request #2012 from selenamarie/bug983807-reprocessingjobs-test-fix

Fixes bug 983807 change reprocessing exception test to rename not remove table