Simplify `_.mixin`.
Simplify `_.mixin`.

schnerd/lodash,neouser99/lodash,jzning-martian/lodash,schnerd/lodash,bnicart/lodash,samuelbeek/lodash,jacwright/lodash,nsamarcos/lodash,BernhardRode/lodash,lekkas/lodash,dgoncalves1/lodash,mshoaibraja/lodash,boneskull/lodash,Xotic750/lodash,zhangguangyong/lodash,lzheng571/lodash,krrg/lodash,benweet/lodash,ricardohbin/lodash,imjerrybao/lodash,msmorgan/lodash,rtorr/lodash,prawnsalad/lodash,reggi/lodash,lekkas/lodash,ajefremovs/lodash,zestia/lodash,chrootsu/lodash,ricardohbin/lodash,jasnell/lodash,schnerd/lodash,r14r/fork_javascript_lodash,Droogans/lodash,joshuaprior/lodash,Xotic750/lodash,ricardohbin/lodash,IveWong/lodash,Moykn/lodash,Moykn/lodash,shwaydogg/lodash,steelsojka/lodash,leolin1229/lodash,af7/lodash,codydaig/lodash,xixilive/lodash,reggi/lodash,leolin1229/lodash,af7/lodash,Andrey-Pavlov/lodash,zhangguangyong/lodash,neouser99/lodash,hafeez-syed/lodash,xiwc/lodash,jasnell/lodash,developer-prosenjit/lodash,woldie/lodash,andersonaguiar/lodash,joshuaprior/lodash,beaugunderson/lodash,benweet/lodash,lzheng571/lodash,Droogans/lodash,BernhardRode/lodash,javiosyc/lodash,xixilive/lodash,woldie/lodash,phillipalexander/lodash,justintung/lodash,lekkas/lodash,boneskull/lodash,nbellowe/lodash,hitesh97/lodash,af7/lodash,bnicart/lodash,jacwright/lodash,PhiLhoSoft/lodash,zestia/lodash,krahman/lodash,Andrey-Pavlov/lodash,prawnsalad/lodash,Jaspersoft/lodash,stewx/lodash,PhiLhoSoft/lodash,r14r-work/fork_javascript_lodash,naoina/lodash,joshuaprior/lodash,zestia/lodash,naoina/lodash,rlugojr/lodash,gdi2290/lodash,ror/lodash,therebelbeta/lodash,andersonaguiar/lodash,r14r/fork_javascript_lodash,BernhardRode/lodash,felixshu/lodash,dgoncalves1/lodash,tgriesser/lodash,therebelbeta/lodash,codydaig/lodash,studiowangfei/lodash,r14r-work/fork_javascript_lodash,woldie/lodash,greyhwndz/lodash,transGLUKator/lodash,hafeez-syed/lodash,ajefremovs/lodash,xiwc/lodash,tejokumar/lodash,julianocomg/lodash,stewx/lodash,hafeez-syed/lodash,felixshu/lodash,timruffles/lodash,polarbird/lodash,Lottid/lodash,AndBicScadMedia/lodash,reggi/lodash,tquetano-r7/lodash,timruffles/lodash,prawnsalad/lodash,xiwc/lodash,neouser99/lodash,naoina/lodash,r14r-work/fork_javascript_lodash,rtorr/lodash,javiosyc/lodash,huyinghuan/lodash,krrg/lodash,nsamarcos/lodash,huyinghuan/lodash,lekoaf/lodash,andersonaguiar/lodash,tquetano-r7/lodash,therebelbeta/lodash,phillipalexander/lodash,jzning-martian/lodash,jshanson7/lodash,AndBicScadMedia/lodash,lekoaf/lodash,hitesh97/lodash,ror/lodash,jasnell/lodash,enng0227/lodash,felixshu/lodash,studiowangfei/lodash,beaugunderson/lodash,codydaig/lodash,greyhwndz/lodash,Andrey-Pavlov/lodash,tonyonodi/lodash,zhangguangyong/lodash,rlugojr/lodash,greyhwndz/lodash,transGLUKator/lodash,krahman/lodash,gutenye/lodash,krrg/lodash,IveWong/lodash,krahman/lodash,Jaspersoft/lodash,tgriesser/lodash,nbellowe/lodash,samuelbeek/lodash,timruffles/lodash,r14r/fork_javascript_lodash,mjosh954/lodash,huyinghuan/lodash,benweet/lodash,justintung/lodash,MaxPRafferty/lodash,chrootsu/lodash,tgriesser/lodash,youprofit/lodash,AneesMohammed/lodash,IveWong/lodash,Jaspersoft/lodash,Lottid/lodash,rtorr/lodash,julianocomg/lodash,AndBicScadMedia/lodash,gutenye/lodash,justintung/lodash,tonyonodi/lodash,nsamarcos/lodash,ajefremovs/lodash,chrootsu/lodash,developer-prosenjit/lodash,mjosh954/lodash,tejokumar/lodash,MaxPRafferty/lodash,enng0227/lodash,mshoaibraja/lodash,phillipalexander/lodash,AneesMohammed/lodash,polarbird/lodash,youprofit/lodash,tquetano-r7/lodash,bnicart/lodash,tejokumar/lodash,studiowangfei/lodash,polarbird/lodash,gutenye/lodash,hitesh97/lodash,PhiLhoSoft/lodash,mjosh954/lodash,shwaydogg/lodash,transGLUKator/lodash,AneesMohammed/lodash,nbellowe/lodash,youprofit/lodash,stewx/lodash,samuelbeek/lodash,jzning-martian/lodash,jshanson7/lodash,jacwright/lodash,MaxPRafferty/lodash,imjerrybao/lodash,xixilive/lodash,ror/lodash,enng0227/lodash,dgoncalves1/lodash,Droogans/lodash,lekoaf/lodash,developer-prosenjit/lodash,Lottid/lodash,gdi2290/lodash,steelsojka/lodash,msmorgan/lodash,leolin1229/lodash,imjerrybao/lodash,Moykn/lodash,javiosyc/lodash,jshanson7/lodash,julianocomg/lodash,shwaydogg/lodash,lzheng571/lodash,Xotic750/lodash,mshoaibraja/lodash