bug fix for static.send method. request.halt() didn't return appropriately
bug fix for static.send method. request.halt() didn't return appropriately

Signed-off-by: Aaron Heckmann <ffbf0d5170c239f300cfa864e17bbc4ed50bf3f7@gmacfs.com>

nodejs-camp/booklog-tonebeta,jymsy/express,gdeividas/express,kawanet/express,nodejs-camp/booklog-jason,jinghuizhai/express,qq645381995/express,saisai/express,abdulhannanali/express,evilboss/express,pshomov/express,WangCao/express,evanlucas/express,buildsample/express,qitianchan/express,pshomov/express,listepo/express,nodejs-camp/booklog-polo,topaxi/express,vnglst/express,friederbluemle/express,aifeld/express,gnowoel/express,featurist/express,svnh/express,michaeljunlove/express,PUSEN/express,heicx/express,caiocutrim/express,jenalgit/express,abhi3/express,christopheranderson/express,dotnetCarpenter/express,WangCao/express,fuse-mars/express,luxe-eng/valet-express.express,ci-test2/express,simudream/express,nodejs-camp/booklog-ben,christopheranderson/express,adjohnson916/express,nodejs-camp/booklog-homa,tfe/express,chrisinajar/express,tjmehta/express,frootloops/express,Ivanwangcy/express,tianhengzhou/express,maraoz/express,Ivanwangcy/express,devgeniem/express,ZackBotkin/express,angelsanz/express,ralic/express,wtony/express,za-creature/express,demohi/express,abdulhannanali/express,kubrickology/express,gnowoel/express,methuz/express,qitianchan/express,vnglst/express,micha149/express,tjmehta/express,dongseop/express,LestaD/express,mikewesthad/express,junxiong/express,demohi/express,swarajgiri/express,Riokai/express,expressjs/express,jenalgit/express,qq645381995/express,grigorkh/express,stewartml/express,mauricionr/express,CrazySherman/express,udhayam/express,heicx/express,emvici/emvici-reqres-tify,qq645381995/express,codeforgeek/express,abdulhannanali/express,nodejs-camp/booklog-Zak,pathirana/express,blairzhang/express,ifraixedes/express,nbeydoon/express,nodejs-camp/booklog-homa,stoskov/express,tyler-johnson/express,simplyianm/express,simplyianm/express,nodejs-camp/booklog-ben,kylezhang/express,Flip120/express,1amageek/express,swstack/express,nodejs-camp/booklog-mora,dongooo/express,frank06/express,thepont/express,auth0/express,v10258/express,JulyZhu/express,svnh/express,ci-test2/express,kentcdodds/express,corporateanon/express,Jonekee/express,xiaofuzi/express,hightechweb/express,vnglst/express,jenia0jenia/express,vinodhalaharvi/express,juandav/express,nodejs-camp/booklog-ausir,strongloop/express,lemelon/express,pstrike/express,qitianchan/express,supasate/express,jinghuizhai/express,RickyDan/express,Eric-Vandenberg/express,jimmykuo/express,vidyar/express,nodejs-camp/booklog-jollen,rgrove/express,Faiz7412/express,fanzetao/express,kylezhang/express,jenia0jenia/express,nodejs-camp/booklog-tonebeta-update,kunalpict/express,dotnetCarpenter/express,xiaofuzi/express,blairzhang/express,benshiue/booklog-ben,stevemao/express,simudream/express,bercanozcan/express,dreamingblackcat/express,benshiue/booklog-ben,evilboss/express,mcanthony/express,nodejs-camp/booklog-s890506,hdngr/express,adjohnson916/express,maraoz/express,za-creature/express,Jonekee/express,expressjs/express,r14r/fork_express_master,weilixia/express,sarvex/express,codeforgeek/express,Matrixbirds/express,listepo/express,nodejs-camp/booklog-leo,xtidt/express,nodejs-camp/booklog-linkchen,neomadara/express,robomc/express,srichatala/express,evanlucas/express,nodejs-camp/booklog-archer,sarvex/express,vinodhalaharvi/express,corporateanon/express,nodejs-camp/booklog-polo,jinghuizhai/express,nathan818fr/express,BaggersIO/express,igarciaes/express,Riokai/express,tianhengzhou/express,kentcdodds/express,btleffler/express,mikewesthad/express,wesleytodd/express,microlv/express,smcmurray/express,countdracular/express,buildsample/express,hanqingnan/express,gnowoel/express,KodkodGates/express,topaxi/express,lmtdit/express,awronka/express,devgeniem/express,BaggersIO/express,JulyZhu/express,gretac/express,ZackBotkin/express,ahdinosaur/express,philxia/ex-tst-framework,supasate/express,mimaidms/express,gretac/express,CrazySherman/express,junxiong/express,blainsmith/express,kubrickology/express,r14r-work/fork_express_master,nodejs-camp/booklog-leo,KodkodGates/express,llwanghong/express,kunalpict/express,PUSEN/express,LestaD/express,jymsy/express,coreypnorris/express,MoraLin/mora-test,juanpastas/express,chuym/express,yinhe007/express,andrejewski/express,mcanthony/express,simudream/express,sujianping/express,devgeniem/express,abhi3/express,ericlu88/express,Eric-Vandenberg/express,cflynn07/express,Ju2ender/express,supasate/express,Flip120/express,KodkodGates/express,TestingCI/express,Eric-Vandenberg/express,nbeydoon/express,TestingCI/express,soyuka/express,1verson/express,lemelon/express,pathirana/express,topaxi/express,TestingCI/express,buildsample/express,countdracular/express,dgofman/express,ahdinosaur/express,Riokai/express,soyuka/express,nodejs-camp/booklog-chle,sarvex/express,PeterWangPo/express,kawanet/express,dongseop/express,XueQian/express,dafabulousteach/express,luxe-eng/valet-express.express,ZackBotkin/express,stoskov/express,nodejs-camp/booklog-tonebeta-update,Talkyunyun/express,caiocutrim/express,philxia/ex-tst-framework,svnh/express,lmtdit/express,hdngr/express,fanzetao/express,LestaD/express,awronka/express,coreypnorris/express,evilboss/express,swstack/express,lian774739140/express,yinhe007/express,ci-test2/express,andriyl/express,kunalpict/express,dafabulousteach/express,vidyar/express,Kevnz/express,nbeydoon/express,nodejs-camp/booklog-s890506,nodejs-camp/booklog-ausir,andriyl/express,blakeembrey/express,ifraixedes/express,samuelcastro/express,WebStyle/express,sibura/express,vidyar/express,HXYNODE/express,luxe-eng/valet-express.express,ericlu88/express,lmtdit/express,shanawarkhan/express,philxia/ex-tst-framework,igarciaes/express,r14r/fork_express_master,nodejs-camp/booklog-archer,stevemao/express,strongloop/express,Matrixbirds/express,jenia0jenia/express,dreamingblackcat/express,sibura/express,rupanjanbaidya/express,v10258/express,robomc/express,fakedarren/express,hanqingnan/express,thepont/express,FernAbby/express,flomotlik/express,mimaidms/express,za-creature/express,fakedarren/express,danielrohers/express,listepo/express,chrisinajar/express,frank06/express,Talkyunyun/express,flomotlik/express,kylezhang/express,1amageek/express,chrisinajar/express,michaeljunlove/express,nathan818fr/express,wtony/express,blainsmith/express,v10258/express,juanpastas/express,BaggersIO/express,nodejs-camp/booklog-chenyou,XueQian/express,hacksparrow/express,srichatala/express,stevemao/express,btleffler/express,microlv/express,nodejs-camp/booklog-chenyou,fuse-mars/express,VegeChou/express,fineday32/express,vinodhalaharvi/express,nodejs-camp/booklog-jason,pstrike/express,YR/express,dreamingblackcat/express,jenalgit/express,youprofit/express,blairzhang/express,chuym/express,1verson/express,Haru1990/express,featurist/express,frootloops/express,stewartml/express,dongseop/express,youprofit/express,RickyDan/express,smcmurray/express,dsupera13/express,swarajgiri/express,RanadeepPolavarapu/express,nodejs-camp/booklog-jollen,hpcslag/express,rupanjanbaidya/express,tyler-johnson/express,friederbluemle/express,gdeividas/express,wtony/express,Ju2ender/express,micha149/express,youprofit/express,fineday32/express,blakeembrey/express,Lexine/express,WangCao/express,friederbluemle/express,weilixia/express,1amageek/express,baldurh/express,ralic/express,grigorkh/express,dotnetCarpenter/express,corporateanon/express,elkingtonmcb/express,nodejs-camp/booklog-linkchen,fakedarren/express,philxia/ex-tst-framework,FernAbby/express,dongooo/express,hpcslag/express,nodejs-camp/booklog-tonebeta,samuelcastro/express,baldurh/express,aifeld/express,nodejs-camp/booklog-chle,methuz/express,llwanghong/express,hl198181/express,coreypnorris/express,HXYNODE/express,hanweifish/express,angelsanz/express,featurist/express,RanadeepPolavarapu/express,neomadara/express,WebStyle/express,xiaofuzi/express,dgofman/express,Kevnz/express,saisai/express,isaacs/express,VegeChou/express,bercanozcan/express,stoskov/express,auth0/express,YR/express,udhayam/express,hanweifish/express,Lexine/express,Faiz7412/express,abhi3/express,andrejewski/express,stewartml/express,swarajgiri/express,Ju2ender/express,Haru1990/express,rgrove/express,blakeembrey/express,nodejs-camp/booklog-Zak,dsupera13/express,smcmurray/express,isaacs/express,wesleytodd/express,nodejs-camp/booklog-ansaga,dieuly/express,cflynn07/express,dafabulousteach/express,junxiong/express,shanawarkhan/express,bjrmatos/express,leiqiang75/express,elkingtonmcb/express,bercanozcan/express,hl198181/express,lian774739140/express,MoraLin/mora-test,jimmykuo/express,danielrohers/express,hightechweb/express,hpcslag/express,mauricionr/express,leiqiang75/express,bjrmatos/express,juandav/express,drzorm/express,brianloveswords/express,xtidt/express,dieuly/express,sujianping/express,hdngr/express,Faiz7412/express,nodejs-camp/booklog-ansaga,Flip120/express,PeterWangPo/express,nodejs-camp/booklog-mora,nodejs-camp/booklog-polo,michaeljunlove/express,hacksparrow/express,grigorkh/express,drzorm/express,maraoz/express,angelsanz/express,XueQian/express,r14r-work/fork_express_master