added explicit export list to Window.elm
added explicit export list to Window.elm

colinmccabe/core,eeue56/core,manleyjster/core,bradurani/core,colinmccabe/core,vilterp/core,rick68/core,rgrempel/core,rick68/core,ThomasWeiser/core,alexiamcdonald/elm-core,suryagaddipati/core,Pisys/core,suryagaddipati/core,Dandandan/core,isaacsanders/core,martinos/core,manleyjster/core,laszlopandy/core,bradurani/core,simonh1000/core,vilterp/core,laszlopandy/core,martinos/core,Pisys/core,rgrempel/core,alexiamcdonald/elm-core,ThomasWeiser/core,isaacsanders/core,Dandandan/core,krisajenkins/core,krisajenkins/core,eeue56/core,simonh1000/core