Fixes bug 1052368 - Added a deprecation notice to Advanced Search.
Fixes bug 1052355 - Removed supersearch-all waffle switch.
(no bug) shrink footer logo, tweak dimensions of the dino head
Merge pull request #2452 from AdrianGaudebert/1052368-deprecation-notice

Fixes bug 1052368 - Added a deprecation notice to Advanced Search.
Merge pull request #2462 from AdrianGaudebert/1052355-remove-supersearch-waffle-switch

Fixes bug 1052355 - Removed supersearch-all waffle switch.
Merge pull request #2463 from lonnen/new-footer-png

(no bug) shrink footer logo, tweak dimensions of the dino head
fix bug 1085623 - reorg Socorro docs, r=phrawzty
Merge pull request #2450 from rhelmer/bug1085623-reorg-socorro-docs

fix bug 1085623 - reorg Socorro docs
Don't npm install twice
fixes bug 1089897 - propagate 400 errors from middleware
Merge pull request #2464 from peterbe/bug-1089897-propagate-400-errors-from-middleware

fixes bug 1089897 - propagate 400 errors from middleware