added config reload behavior to all Socorro apps
app return code added + fixed loop control for tests
Fixes 902142 - adds support for partitioning matviews

* Includes a migration that drops foreign keys on
  parent signature_summary tables
* Downgrade restores the FKs
* Also runs backfill_weekly_partitions() for signature_summary tables
Merge pull request #1390 from selenamarie/bug902142-partitioning-for-matviews

Fixes 902142 - adds support for partitioning matviews
Fixes bug 903078 Update to middleware docs
Merge pull request #1393 from selenamarie/bug903078-middleware-docs

Bug903078 middleware docs
tuned crashstorage to work as priority job submitter with submitter_app
fixes bug 902839 - signature summary untested on product_list, r=selenamarie
changed to pypi for configman
Fixes bug 903576 and adds version_string to all queries except exploitability
Merge pull request #1391 from twobraids/cm116

fixes Bug 896000 - get configman from pypi instead of github
Fixes Bug 904238 - tests for postgresql/util.py
Fixes Bug 904243 - tests for tcbs
Fixes 903576 r=peterbe
Merge pull request #1396 from GabiThume/test_tcbs

Fixes Bug 904243 - Tests for tcbs functions
Fix Bug 790611, always show crash report links on front page for selected versions, even when there is no data to plot
Merge pull request #1397 from ossreleasefeed/bug790611-always-show-crash-reports-links-frontpage

Fix Bug 790611, always show crash report links
Merge pull request #1399 from selenamarie/bug903576-add-version-to-sigsum

Fixes bug 903576 and adds version_string to all queries except exploitability
Merge pull request #1398 from GabiThume/test_utils

Fixes Bug 904238 - Test for postgresql/util
fixes bug 904654 - Disable "Field" from web API