Add ActiveModel module instance methods to prohibited_methods list
Add ActiveModel module instance methods to prohibited_methods list

[fixes #3620]

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