display correct freebase api config (mw or apiary) at startup - warn about missing api key if in apiary mode
display correct freebase api config (mw or apiary) at startup - warn about missing api key if in apiary mode
freebase/acre,googlearchive/acre,googlearchive/acre,googlearchive/acre,googlearchive/acre,freebase/acre,freebase/acre,googlearchive/acre,freebase/acre,freebase/acre,freebase/acre,googlearchive/acre