Make "Functions" methods return wrapped values when chaining and remove `_.chain` and `_#chain` methods.
Make "Functions" methods return wrapped values when chaining and remove `_.chain` and `_#chain` methods.


Former-commit-id: a507f9a1b76b933a7d558d2cc20177e6995dcf0d
r14r-work/fork_javascript_lodash,bnicart/lodash,tquetano-r7/lodash,msmorgan/lodash,enng0227/lodash,hitesh97/lodash,gdi2290/lodash,rtorr/lodash,zestia/lodash,Moykn/lodash,ricardohbin/lodash,jshanson7/lodash,Xotic750/lodash,tonyonodi/lodash,ajefremovs/lodash,developer-prosenjit/lodash,mshoaibraja/lodash,neouser99/lodash,zestia/lodash,xiwc/lodash,beaugunderson/lodash,krahman/lodash,tonyonodi/lodash,phillipalexander/lodash,af7/lodash,developer-prosenjit/lodash,imjerrybao/lodash,youprofit/lodash,PhiLhoSoft/lodash,schnerd/lodash,tgriesser/lodash,Jaspersoft/lodash,javiosyc/lodash,Andrey-Pavlov/lodash,lzheng571/lodash,jshanson7/lodash,nbellowe/lodash,nbellowe/lodash,BernhardRode/lodash,benweet/lodash,woldie/lodash,BernhardRode/lodash,justintung/lodash,julianocomg/lodash,polarbird/lodash,codydaig/lodash,therebelbeta/lodash,nsamarcos/lodash,jzning-martian/lodash,polarbird/lodash,Xotic750/lodash,ror/lodash,jacwright/lodash,ricardohbin/lodash,Jaspersoft/lodash,gutenye/lodash,krahman/lodash,dgoncalves1/lodash,chrootsu/lodash,steelsojka/lodash,tgriesser/lodash,julianocomg/lodash,jzning-martian/lodash,Droogans/lodash,felixshu/lodash,Xotic750/lodash,AndBicScadMedia/lodash,krrg/lodash,youprofit/lodash,prawnsalad/lodash,enng0227/lodash,nbellowe/lodash,IveWong/lodash,MaxPRafferty/lodash,timruffles/lodash,joshuaprior/lodash,greyhwndz/lodash,felixshu/lodash,gdi2290/lodash,chrootsu/lodash,woldie/lodash,r14r/fork_javascript_lodash,rlugojr/lodash,gutenye/lodash,lzheng571/lodash,reggi/lodash,jasnell/lodash,Droogans/lodash,naoina/lodash,prawnsalad/lodash,lekoaf/lodash,ror/lodash,boneskull/lodash,mshoaibraja/lodash,felixshu/lodash,Jaspersoft/lodash,rlugojr/lodash,developer-prosenjit/lodash,af7/lodash,phillipalexander/lodash,huyinghuan/lodash,benweet/lodash,timruffles/lodash,leolin1229/lodash,enng0227/lodash,Lottid/lodash,mjosh954/lodash,nsamarcos/lodash,schnerd/lodash,studiowangfei/lodash,ror/lodash,leolin1229/lodash,nsamarcos/lodash,therebelbeta/lodash,reggi/lodash,lzheng571/lodash,andersonaguiar/lodash,jacwright/lodash,r14r-work/fork_javascript_lodash,samuelbeek/lodash,hitesh97/lodash,xiwc/lodash,neouser99/lodash,greyhwndz/lodash,mjosh954/lodash,studiowangfei/lodash,xixilive/lodash,andersonaguiar/lodash,stewx/lodash,huyinghuan/lodash,ajefremovs/lodash,hitesh97/lodash,lekoaf/lodash,zhangguangyong/lodash,bnicart/lodash,huyinghuan/lodash,af7/lodash,AndBicScadMedia/lodash,javiosyc/lodash,jshanson7/lodash,r14r-work/fork_javascript_lodash,codydaig/lodash,dgoncalves1/lodash,IveWong/lodash,zhangguangyong/lodash,Moykn/lodash,therebelbeta/lodash,krahman/lodash,AneesMohammed/lodash,Moykn/lodash,ricardohbin/lodash,leolin1229/lodash,tquetano-r7/lodash,greyhwndz/lodash,chrootsu/lodash,Andrey-Pavlov/lodash,stewx/lodash,Lottid/lodash,Lottid/lodash,jasnell/lodash,rtorr/lodash,PhiLhoSoft/lodash,shwaydogg/lodash,xixilive/lodash,Droogans/lodash,rtorr/lodash,jzning-martian/lodash,jacwright/lodash,BernhardRode/lodash,imjerrybao/lodash,lekkas/lodash,tgriesser/lodash,AneesMohammed/lodash,steelsojka/lodash,shwaydogg/lodash,krrg/lodash,Andrey-Pavlov/lodash,imjerrybao/lodash,samuelbeek/lodash,transGLUKator/lodash,r14r/fork_javascript_lodash,msmorgan/lodash,studiowangfei/lodash,benweet/lodash,naoina/lodash,mjosh954/lodash,polarbird/lodash,shwaydogg/lodash,tejokumar/lodash,joshuaprior/lodash,timruffles/lodash,neouser99/lodash,woldie/lodash,gutenye/lodash,xiwc/lodash,samuelbeek/lodash,prawnsalad/lodash,r14r/fork_javascript_lodash,lekkas/lodash,bnicart/lodash,stewx/lodash,ajefremovs/lodash,tejokumar/lodash,joshuaprior/lodash,naoina/lodash,dgoncalves1/lodash,andersonaguiar/lodash,hafeez-syed/lodash,PhiLhoSoft/lodash,youprofit/lodash,julianocomg/lodash,zhangguangyong/lodash,MaxPRafferty/lodash,reggi/lodash,transGLUKator/lodash,tejokumar/lodash,javiosyc/lodash,codydaig/lodash,hafeez-syed/lodash,lekkas/lodash,krrg/lodash,lekoaf/lodash,phillipalexander/lodash,AndBicScadMedia/lodash,hafeez-syed/lodash,mshoaibraja/lodash,schnerd/lodash,transGLUKator/lodash,IveWong/lodash,AneesMohammed/lodash,boneskull/lodash,justintung/lodash,beaugunderson/lodash,zestia/lodash,xixilive/lodash,justintung/lodash,MaxPRafferty/lodash,jasnell/lodash,tquetano-r7/lodash