vellum changes
Merge remote-tracking branch 'origin/master' into vellum-requirejs

Conflicts:
	submodules/formdesigner
Fix broken submodule

Deploy to staging failed
Update formdesigner submodule

This was done because other people could not deploy staging. Related to this:

$ git submodule update
fatal: reference is not a tree: 861d86774c090af647670cdc48e52289ad6a48bc
Unable to checkout '861d86774c090af647670cdc48e52289ad6a48bc' in submodule path 'submodules/formdesigner'
Merge remote-tracking branch 'origin/multimedia-case-properties' into autostaging
Merge remote-tracking branch 'origin/cache-locations' into autostaging
Merge remote-tracking branch 'origin/hq-dropdown' into autostaging
Merge remote-tracking branch 'origin/refactor-domain-copy2' into autostaging
Merge branch 'vellum-requirejs' into autostaging
Merge remote-tracking branch 'origin/dynamic-links' into autostaging
Merge remote-tracking branch 'origin/offline-install-multimedia' into autostaging
Merge remote-tracking branch 'origin/logos' into autostaging
Merge remote-tracking branch 'origin/109909-case-performance' into autostaging
Merge remote-tracking branch 'origin/log-telerivet-calls' into autostaging
Merge branch 'switch_to_site_code' into autostaging
update submodule refs