bug 1340003: Use settings.LANGUAGES in sitemaps
bug 1340003: Use settings.LANGUAGES in sitemaps

In build_sitemaps(), create the locale list from settings.LANGUAGES,
which includes enabled candidate languages.

SphinxKnight/kuma,escattone/kuma,jwhitlock/kuma,safwanrahman/kuma,Elchi3/kuma,mozilla/kuma,SphinxKnight/kuma,Elchi3/kuma,escattone/kuma,jwhitlock/kuma,SphinxKnight/kuma,escattone/kuma,mozilla/kuma,safwanrahman/kuma,Elchi3/kuma,Elchi3/kuma,safwanrahman/kuma,a2sheppy/kuma,jwhitlock/kuma,mozilla/kuma,Elchi3/kuma,SphinxKnight/kuma,a2sheppy/kuma,a2sheppy/kuma,safwanrahman/kuma,SphinxKnight/kuma,jwhitlock/kuma,SphinxKnight/kuma,mozilla/kuma,a2sheppy/kuma,safwanrahman/kuma,safwanrahman/kuma,jwhitlock/kuma,mozilla/kuma,a2sheppy/kuma