Wikia/app — pull request #5234 by nmonterroso (2014-11-03 21:19:26+00:00)
Title: ThemeDesigner custom background images

@drsnyder
https://wikia-inc.atlassian.net/browse/PLATFORM-564
`AssetsManager` takes in a query parameter of settings, some of which are urls. This creates a problem when a Vignette url is one of those settings (background image), since that url also has a query parameter. This sidesteps the issue by manually concatenating the parameters for `AssetsManagerSassBuilder`.