FIX #3966 Embedded documents deleting
FIX #3966 Embedded documents deleting

glebtv/mongoid,arnkorty/mongoid,zaithottakath/mongoid,arnkorty/mongoid,rpocklin/mongoid,codedogfish/mongoid,kayakyakr/mongoid,jbrien/mongoid,rinmu/mongoid,wuboy0307/mongoid,estolfo/mongoid,mysociety/mongoid,bjori/mongoid,joshsoftware/mongoid,zaithottakath/mongoid,rpocklin/mongoid,uniiverse/mongoid,herimedia/mongoid,kcdragon/mongoid,mongodb/mongoid,mysociety/mongoid,cao7113/mongoid,mongodb/mongoid,jbrien/mongoid,nviennot/mongoid,nicolasblanco/mongoid,joshsoftware/mongoid,Azzurrio/mongoid,uniiverse/mongoid,narutosanjiv/mongoid,kay-kim/mongoid,bencrouse/mongoid,bjori/mongoid,codedogfish/mongoid,Sharevari-Inc/mongoid,Sharevari-Inc/mongoid,rinmu/mongoid,wuboy0307/mongoid,bencrouse/mongoid,cao7113/mongoid,glebtv/mongoid,kcdragon/mongoid,kayakyakr/mongoid,zBMNForks/mongoid,simi/mongoid,narutosanjiv/mongoid,simi/mongoid,sivagollapalli/mongoid,drobune/mongoid,zenjoy/mongoid,Welovroi/mongoid,nviennot/mongoid,zenjoy/mongoid,Zhomart/mongoid,karmakaze/mongoid,mongoid/mongoid,estolfo/mongoid,zBMNForks/mongoid,karmakaze/mongoid,jonhyman/mongoid,drobune/mongoid,Azzurrio/mongoid,Zhomart/mongoid,Welovroi/mongoid,mongodb/mongoid,sivagollapalli/mongoid,tzar/mongoid,mongoid/mongoid,herimedia/mongoid,kay-kim/mongoid,jonhyman/mongoid,tzar/mongoid