Added docs for app.{disabled,enabled}()
Added docs for app.{disabled,enabled}()

microlv/express,nodejs-camp/booklog-chenyou,caiocutrim/express,yinhe007/express,frootloops/express,methuz/express,Flip120/express,corporateanon/express,demohi/express,btleffler/express,dreamingblackcat/express,supasate/express,VegeChou/express,luxe-eng/valet-express.express,samuelcastro/express,simudream/express,WebStyle/express,nodejs-camp/booklog-leo,philxia/ex-tst-framework,tjmehta/express,dotnetCarpenter/express,vinodhalaharvi/express,kylezhang/express,fuse-mars/express,mcanthony/express,YR/express,xiaofuzi/express,philxia/ex-tst-framework,evilboss/express,ifraixedes/express,grigorkh/express,andriyl/express,cflynn07/express,adjohnson916/express,fanzetao/express,1verson/express,hanqingnan/express,adjohnson916/express,devgeniem/express,LestaD/express,gdeividas/express,hanweifish/express,hl198181/express,nodejs-camp/booklog-jason,1amageek/express,juandav/express,countdracular/express,WebStyle/express,evanlucas/express,swstack/express,ifraixedes/express,nodejs-camp/booklog-linkchen,chuym/express,blainsmith/express,buildsample/express,JulyZhu/express,dsupera13/express,jenia0jenia/express,nodejs-camp/booklog-Zak,simplyianm/express,gretac/express,nodejs-camp/booklog-tonebeta-update,lmtdit/express,v10258/express,za-creature/express,chuym/express,sujianping/express,grigorkh/express,lian774739140/express,nbeydoon/express,hightechweb/express,mauricionr/express,igarciaes/express,yinhe007/express,isaacs/express,heicx/express,Ju2ender/express,nodejs-camp/booklog-homa,youprofit/express,buildsample/express,listepo/express,nodejs-camp/booklog-homa,HXYNODE/express,Lexine/express,leiqiang75/express,flomotlik/express,juanpastas/express,stewartml/express,buildsample/express,evilboss/express,danielrohers/express,Ju2ender/express,lemelon/express,vinodhalaharvi/express,1verson/express,Ju2ender/express,swarajgiri/express,demohi/express,ahdinosaur/express,nodejs-camp/booklog-jason,udhayam/express,BaggersIO/express,dongseop/express,maraoz/express,weilixia/express,Talkyunyun/express,topaxi/express,baldurh/express,dreamingblackcat/express,stoskov/express,bercanozcan/express,xtidt/express,featurist/express,angelsanz/express,expressjs/express,jymsy/express,kylezhang/express,Jonekee/express,lemelon/express,Eric-Vandenberg/express,nodejs-camp/booklog-linkchen,ZackBotkin/express,pshomov/express,Matrixbirds/express,jimmykuo/express,benshiue/booklog-ben,junxiong/express,xtidt/express,Flip120/express,bjrmatos/express,Talkyunyun/express,philxia/ex-tst-framework,sujianping/express,nodejs-camp/booklog-ben,elkingtonmcb/express,hdngr/express,kunalpict/express,mimaidms/express,hanqingnan/express,wtony/express,lian774739140/express,smcmurray/express,ralic/express,pshomov/express,featurist/express,Eric-Vandenberg/express,blairzhang/express,thepont/express,abdulhannanali/express,wtony/express,stevemao/express,chrisinajar/express,benshiue/booklog-ben,vidyar/express,evilboss/express,JulyZhu/express,Kevnz/express,1amageek/express,youprofit/express,nodejs-camp/booklog-archer,jenia0jenia/express,sarvex/express,nbeydoon/express,ci-test2/express,pathirana/express,r14r/fork_express_master,Eric-Vandenberg/express,nodejs-camp/booklog-ausir,expressjs/express,BaggersIO/express,codeforgeek/express,dieuly/express,pstrike/express,vidyar/express,emvici/emvici-reqres-tify,supasate/express,stevemao/express,chrisinajar/express,nodejs-camp/booklog-s890506,dafabulousteach/express,rupanjanbaidya/express,bjrmatos/express,stewartml/express,listepo/express,andriyl/express,hpcslag/express,FernAbby/express,dsupera13/express,gnowoel/express,featurist/express,Jonekee/express,VegeChou/express,mimaidms/express,sarvex/express,Riokai/express,fakedarren/express,robomc/express,blairzhang/express,kubrickology/express,CrazySherman/express,Riokai/express,xiaofuzi/express,nodejs-camp/booklog-Zak,listepo/express,kunalpict/express,corporateanon/express,fanzetao/express,btleffler/express,countdracular/express,nodejs-camp/booklog-polo,blakeembrey/express,soyuka/express,shanawarkhan/express,robomc/express,kylezhang/express,TestingCI/express,CrazySherman/express,gnowoel/express,friederbluemle/express,hightechweb/express,XueQian/express,danielrohers/express,auth0/express,jenalgit/express,jenalgit/express,jimmykuo/express,svnh/express,dongooo/express,dongseop/express,dongseop/express,michaeljunlove/express,drzorm/express,blainsmith/express,nodejs-camp/booklog-ansaga,swstack/express,saisai/express,hanweifish/express,Faiz7412/express,aifeld/express,neomadara/express,heicx/express,WangCao/express,friederbluemle/express,neomadara/express,microlv/express,hpcslag/express,topaxi/express,philxia/ex-tst-framework,tyler-johnson/express,nodejs-camp/booklog-leo,thepont/express,nodejs-camp/booklog-chenyou,Faiz7412/express,juandav/express,nodejs-camp/booklog-polo,nodejs-camp/booklog-polo,xiaofuzi/express,qitianchan/express,nodejs-camp/booklog-archer,jenia0jenia/express,gdeividas/express,dieuly/express,dgofman/express,RickyDan/express,auth0/express,jenalgit/express,r14r/fork_express_master,hacksparrow/express,tianhengzhou/express,andrejewski/express,pathirana/express,vidyar/express,vinodhalaharvi/express,andrejewski/express,simudream/express,qitianchan/express,rupanjanbaidya/express,tfe/express,elkingtonmcb/express,qq645381995/express,pstrike/express,stewartml/express,ZackBotkin/express,vnglst/express,nodejs-camp/booklog-ben,strongloop/express,kubrickology/express,christopheranderson/express,awronka/express,tyler-johnson/express,michaeljunlove/express,fakedarren/express,kawanet/express,lmtdit/express,coreypnorris/express,ralic/express,cflynn07/express,r14r-work/fork_express_master,MoraLin/mora-test,TestingCI/express,Haru1990/express,lmtdit/express,dgofman/express,simudream/express,PeterWangPo/express,nodejs-camp/booklog-chle,za-creature/express,saisai/express,abdulhannanali/express,smcmurray/express,wesleytodd/express,evanlucas/express,methuz/express,abdulhannanali/express,za-creature/express,soyuka/express,Haru1990/express,frootloops/express,HXYNODE/express,nodejs-camp/booklog-jollen,vnglst/express,igarciaes/express,qq645381995/express,gnowoel/express,swarajgiri/express,drzorm/express,youprofit/express,kentcdodds/express,chrisinajar/express,RanadeepPolavarapu/express,supasate/express,nodejs-camp/booklog-tonebeta,Ivanwangcy/express,MoraLin/mora-test,juanpastas/express,tianhengzhou/express,Matrixbirds/express,kunalpict/express,qitianchan/express,blakeembrey/express,micha149/express,coreypnorris/express,hdngr/express,stevemao/express,nodejs-camp/booklog-jollen,fineday32/express,sibura/express,baldurh/express,Ivanwangcy/express,blakeembrey/express,fakedarren/express,shanawarkhan/express,awronka/express,simplyianm/express,corporateanon/express,dotnetCarpenter/express,KodkodGates/express,LestaD/express,sibura/express,PUSEN/express,KodkodGates/express,stoskov/express,XueQian/express,kentcdodds/express,dafabulousteach/express,devgeniem/express,aifeld/express,ahdinosaur/express,vnglst/express,ci-test2/express,angelsanz/express,dotnetCarpenter/express,coreypnorris/express,FernAbby/express,swarajgiri/express,leiqiang75/express,PeterWangPo/express,llwanghong/express,nathan818fr/express,udhayam/express,caiocutrim/express,grigorkh/express,mauricionr/express,nodejs-camp/booklog-tonebeta-update,ci-test2/express,nodejs-camp/booklog-mora,weilixia/express,nodejs-camp/booklog-ausir,maraoz/express,ZackBotkin/express,Lexine/express,luxe-eng/valet-express.express,christopheranderson/express,abhi3/express,sarvex/express,nathan818fr/express,dongooo/express,stoskov/express,abhi3/express,luxe-eng/valet-express.express,nodejs-camp/booklog-s890506,WangCao/express,mikewesthad/express,fuse-mars/express,Faiz7412/express,LestaD/express,nbeydoon/express,jinghuizhai/express,blairzhang/express,nodejs-camp/booklog-chle,jymsy/express,jinghuizhai/express,hdngr/express,mcanthony/express,smcmurray/express,nodejs-camp/booklog-tonebeta,Flip120/express,devgeniem/express,gretac/express,maraoz/express,1amageek/express,micha149/express,abhi3/express,michaeljunlove/express,PUSEN/express,friederbluemle/express,KodkodGates/express,fineday32/express,llwanghong/express,TestingCI/express,bercanozcan/express,rgrove/express,brianloveswords/express,tjmehta/express,nodejs-camp/booklog-mora,jinghuizhai/express,YR/express,dafabulousteach/express,topaxi/express,samuelcastro/express,XueQian/express,ericlu88/express,kawanet/express,srichatala/express,flomotlik/express,WangCao/express,RickyDan/express,rgrove/express,ericlu88/express,nodejs-camp/booklog-ansaga,dreamingblackcat/express,junxiong/express,junxiong/express,wtony/express,mikewesthad/express,isaacs/express,srichatala/express,r14r-work/fork_express_master,svnh/express,codeforgeek/express,qq645381995/express,v10258/express,bercanozcan/express,hl198181/express,strongloop/express,RanadeepPolavarapu/express,angelsanz/express,Kevnz/express,wesleytodd/express,hpcslag/express,hacksparrow/express,BaggersIO/express,svnh/express,v10258/express,Riokai/express