added config reload behavior to all Socorro apps
app return code added + fixed loop control for tests
make use of transaction executor consistent
changed to correct table name
Merge pull request #1410 from twobraids/skiplist

changed to correct table name
Merge pull request #1406 from twobraids/commondefaults

Fixes Bug 906013: make use of transaction executor consistent
Merge pull request #1340 from twobraids/sighup

fixes Bug 894577 - add config reload behavior to all Socorro apps
Fixes Bug 889960 - Adds a login page so the user doesn't get a 404.
Merge pull request #1407 from brandonsavage/bug889960login

Fixes Bug 889960 - Adds a login page so the user doesn't get a 404.
bug 895998 - measure which integration tests are slow as hell
fixes bug 907266 - Admin Field lookup fails on nothing found, r=AdrianGaudebert