merge docs
merge docs

modulexcite/spine,beni55/spine,nrw/jam-spine,LightmakerCanada/spine,modulexcite/spine,PeterDaveHello/spine,fusijie/spine,michelkaeser/spine,beni55/spine,fusijie/spine,michelkaeser/spine,spine/spine,PeterDaveHello/spine,adambiggs/spine