fix mutatormap property bug
fix mutatormap property bug

cgvarela/babel,babel/babel,jmptrader/babel,samwgoldman/babel,steveluscher/babel,VukDukic/babel,grasuxxxl/babel,mrapogee/babel,claudiopro/babel,amasad/babel,lydell/babel,ameyms/babel,lydell/babel,Skillupco/babel,Jeremy017/babel,casser/babel,plemarquand/babel,paulcbetts/babel,macressler/babel,1yvT0s/babel,ysmood/babel,ryankanno/babel,existentialism/babel,dustyjewett/babel-plugin-transform-es2015-modules-commonjs-ember,douglasduteil/babel,VukDukic/babel,ortutay/babel,dariocravero/babel,kedromelon/babel,ameyms/babel,sethcall/babel,rmacklin/babel,drieks/babel,tav/mu-babel,james4388/babel,fabiomcosta/babel,Victorystick/babel,zenlambda/babel,ianmstew/babel,zertosh/babel,sejoker/babel,claudiopro/babel,ezbreaks/babel,forivall-old-repos/tacoscript-babel-shared-history,chicoxyzzy/babel,loganfsmyth/babel,thejameskyle/babel,andrejkn/babel,pixeldrew/babel,tricknotes/babel,existentialism/babel,douglasduteil/babel,steveluscher/babel,manukall/babel,1yvT0s/babel,ywo/babel,zenlambda/babel,johnamiahford/babel,douglasduteil/babel,azu/babel,chicoxyzzy/babel,paulcbetts/babel,zorosteven/babel,iamolivinius/babel,ajcrites/babybel,michaelficarra/babel,inikulin/babel,samwgoldman/babel,existentialism/babel,sairion/babel,e-jigsaw/babel,iamchenxin/babel,jridgewell/babel,ramoslin02/babel,michaelficarra/babel,hughsk/babel,Skillupco/babel,nmn/babel,bcoe/babel,ccschneidr/babel,hryniu555/babel,guybedford/babel,aalluri-navaratan/babel,sejoker/babel,rektide/babel-repl,framewr/babel,STRML/babel,forivall-old-repos/tacoscript-babel-shared-history,rwjblue/babel,hzoo/babel,megawac/babel,macressler/babel,beni55/babel,johnamiahford/babel,jnuine/babel,andrejkn/babel,inikulin/babel,ajcrites/babybel,ezbreaks/babel,stefanpenner/6to5,zenparsing/babel,SaltTeam/babel,samccone/babel,kellyselden/babel,andrewwilkins/babel,jmptrader/babel,amasad/babel,kedromelon/babel,cartermarino/babel,cgvarela/babel,kevhuang/babel,jackmew/babel,lxe/babel,e-jigsaw/babel,framewr/babel,iamolivinius/babel,jchip/babel,ryankanno/babel,beni55/babel,chicoxyzzy/babel,jackmew/babel,DmitrySoshnikov/babel,james4388/babel,ming-codes/babel,tav/mu-babel,pixeldrew/babel,babel/babel,koistya/babel,hzoo/babel,AgentME/babel,sairion/babel,amasad/babel,chengky/babel,maurobringolf/babel,garyjN7/babel,hulkish/babel,jaredly/babel,drieks/babel,mquandalle/6to5,Victorystick/babel,babel/babel,shuhei/babel,greyhwndz/babel,chengky/babel,jhen0409/babel,KualiCo/babel,STRML/babel,luca-barbieri/5to6,kaicataldo/babel,thorikawa/babel,gxr1020/babel,nvivo/babel,fabiomcosta/babel,zjmiller/babel,jnuine/babel,mgcrea/babel,zjmiller/babel,Victorystick/babel,cesarandreu/6to5,jridgewell/babel,koistya/babel,Industrial/babel,TheAlphaNerd/babel,abdulsam/babel,inikulin/babel,zertosh/babel,kpdecker/babel,cesarandreu/6to5,arthurvr/babel,prathamesh-sonpatki/babel,bcoe/babel,james4388/babel,iamstarkov/babel,shuhei/babel,ywo/babel,jridgewell/babel,drieks/babel,vhf/babel,ErikBaath/babel,aalluri-navaratan/babel,1yvT0s/babel,jridgewell/babel,hulkish/babel,VukDukic/babel,sejoker/babel,hryniu555/babel,AgentME/babel,kellyselden/babel,Dignifiedquire/babel,SaltTeam/babel,lastjune/babel,codenamejason/babel,mayflower/babel,guybedford/babel,grasuxxxl/babel,moander/babel,thorikawa/babel,kaicataldo/babel,grasuxxxl/babel,mayflower/babel,Jeremy017/babel,greyhwndz/babel,kpdecker/babel,maurobringolf/babel,jaredly/babel,dekelcohen/babel,abdulsam/babel,ortutay/babel,michaelficarra/babel,codenamejason/babel,gaearon/6to5,ellbee/babel,zorosteven/babel,forivall/babel,ryankanno/babel,SaltTeam/babel,ortutay/babel,tricknotes/babel,prathamesh-sonpatki/babel,greyhwndz/babel,megawac/babel,jmm/babel,tav/mu-babel,guybedford/babel,ianmstew/babel,rmacklin/babel,goatslacker/babel,antn/babel,megawac/babel,ellbee/babel,loganfsmyth/babel,mayflower/babel,Skillupco/babel,kassens/babel,Jabher/babel,sethcall/babel,ywo/babel,arthurvr/babel,vadzim/babel,garyjN7/babel,mrapogee/babel,andrewwilkins/babel,kevhuang/babel,jhen0409/babel,kellyselden/babel,benjamn/babel,KunGha/babel,jmm/babel,Industrial/babel,chengky/babel,spicyj/babel,cesarandreu/6to5,gxr1020/babel,babel/babel,jackmew/babel,CrocoDillon/babel,kaicataldo/babel,jeffmo/babel,mrmayfield/babel,nishant8BITS/babel,rn0/babel,hulkish/babel,pixeldrew/babel,macressler/babel,PolymerLabs/babel,samccone/babel,jchip/babel,dariocravero/babel,PolymerLabs/babel,pingjiang/babel,spicyj/babel,koistya/babel,rektide/babel-repl,ysmood/babel,CrabDude/babel,lastjune/babel,vipulnsward/babel,forivall/babel,mcanthony/babel,ramoslin02/babel,Skillupco/babel,KunGha/babel,tricknotes/babel,victorenator/babel,KualiCo/babel,jnuine/babel,krasimir/babel,Dignifiedquire/babel,claudiopro/babel,ianmstew/babel,thejameskyle/babel,e-jigsaw/babel,ajcrites/babybel,loganfsmyth/babel,victorenator/babel,dekelcohen/babel,ming-codes/babel,andrejkn/babel,abdulsam/babel,steveluscher/babel,antn/babel,mrapogee/babel,gxr1020/babel,hulkish/babel,kellyselden/babel,vadzim/babel,CrabDude/babel,vjeux/babel,ysmood/babel,thorikawa/babel,mrtrizer/babel,hzoo/babel,kevinb7/6to5,KualiCo/babel,vjeux/babel,aalluri-navaratan/babel,cartermarino/babel,hubli/babel,sdiaz/babel,mcanthony/babel,luca-barbieri/5to6,andrewwilkins/babel,tikotzky/babel,manukall/babel,CrabDude/babel,manukall/babel,hubli/babel,Mark-Simulacrum/babel,pingjiang/babel,Mark-Simulacrum/babel,forivall/babel,ErikBaath/babel,ramoslin02/babel,ezbreaks/babel,iamchenxin/babel,krasimir/babel,DmitrySoshnikov/babel,cgvarela/babel,nishant8BITS/babel,mgcrea/babel,mgcrea/babel,zorosteven/babel,samwgoldman/babel,iamolivinius/babel,CrocoDillon/babel,nvivo/babel,PolymerLabs/babel,casser/babel,TheAlphaNerd/babel,vipulnsward/babel,iamchenxin/babel,plemarquand/babel,vhf/babel,ccschneidr/babel,prathamesh-sonpatki/babel,zenlambda/babel,johnamiahford/babel,nmn/babel,jmptrader/babel,ErikBaath/babel,maurobringolf/babel,vipulnsward/babel,lxe/babel,azu/babel,beni55/babel,rn0/babel,hawkrives/6to5,dariocravero/babel,sethcall/babel,kedromelon/babel,hzoo/babel,kassens/babel,rn0/babel,mcanthony/babel,chicoxyzzy/babel,Jabher/babel,moander/babel,shuhei/babel,framewr/babel,rwjblue/babel,nmn/babel,kevinb7/6to5,Dignifiedquire/babel,mrmayfield/babel,cartermarino/babel,moander/babel,codenamejason/babel,Jeremy017/babel,kevhuang/babel,paulcbetts/babel,kaicataldo/babel,benjamn/babel,sdiaz/babel,hubli/babel,zenparsing/babel,vjeux/babel,tikotzky/babel,lastjune/babel,TheAlphaNerd/babel,plemarquand/babel,iamstarkov/babel,sairion/babel,spicyj/babel,pingjiang/babel,jeffmo/babel,Mark-Simulacrum/babel,mrtrizer/babel,ming-codes/babel,jeffmo/babel,victorenator/babel