update iarc icons, clean up content ratings css (bug 950233)
Merge pull request #1543 from ngokevin/iarcnewicons

update iarc icons, clean up content ratings css (bug 950233)
Merge pull request #1560 from diox/fix-ratings-edit-by-admin

Don't let user, ip_address change when updating a review (bug 951620)
Fix conflated payments.js-s (bug 951696)
Merge pull request #1562 from mattbasta/reviewersstandalone

Fix conflated payments.js-s (bug 951696)
Set STATIC_URL using CUSTOM_CDN environment variable.
refactor webapp model code that checks for submission completion
Merge pull request #1563 from jasonthomas/settings

Set STATIC_URL using CUSTOM_CDN environment variable.
Merge pull request #1557 from ngokevin/iarcrework

refactor webapp model code that checks for submission completion
remove themes_review.js from amo
remove some unused js files from amo/editors
make id a long not a string
Localize version submission date on status page (bug 950624)