fixes bug 1082075

remove the page-bg image in favor of a flat color. white is boring, so instead
we can use the aggregate color of the former background image
flatten the UI, square up those shoulders

fixes bug 1087275

remove most gradient images from the UI, square up rounded panel corners,
remove some borders that were redundant and rely entirely on drop shadow
instead. Tweak some panels and add a title where appropriate.
bug 1089700 - Raven on middleware isn't reporting
Merge pull request #2454 from peterbe/bug-1089700-raven-on-middleware-isnt-reporting

bug 1089700 - Raven on middleware isn't reporting
Fixes bug 1090248 Split out PostgreSQLAlchemyManager
Merge pull request #2456 from selenamarie/bug1090248-split-postgresqlalchemymanager

Fixes bug 1090248 Split out PostgreSQLAlchemyManager
new setup.py entry point for the socorro launcher app
Merge pull request #2457 from twobraids/enter-socorro

fixes Bug 1090376 - new setup.py entry point for the setupdb_app
fixes bug 1091039 - Upgrade to crontabber 0.15
correct spacing
Merge pull request #2443 from lonnen/1087275-freshen-up

1087275 freshen up
Merge pull request #2459 from peterbe/bug-1091039-upgrade-to-crontabber-015

fixes bug 1091039 - Upgrade to crontabber 0.15