Rough draft of 0.15 changes
Rough draft of 0.15 changes

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