Better logs for mean apps
Better logs for mean apps

Changed the default format of logs from "dev" to "combined", so that we have better server side logs, and so that it will be easier to analyse logs with the ELK stack.
See https://www.npmjs.com/package/morgan for formats details.

Also added the REAL-IP to the logs, since in many cases express runs behind a proxy.
fkiller/mean,devsaik/paropakar,lekkas/mean,andrescarceller/mean,codegaucho/mean-lessonplanner,fkiller/harvard,alexmxu/mean,faisal00813/MEAN-Demo,vebin/mean,bozzmob/mean,patrickkillalea/mean,cyberTrebuchet/this_is_forOM,hectorgool/mean-santix,walton007/envomuse,mattkim/mean.io.tests,JulienBreux/mean,albi34/mean,GrimDerp/mean,Muffasa/mean,rutys/pictionary,evanjenkins/alTestPlan,albi34/mean,yjkim1701/cmt-mgr,alexballera/mean,darecki/mean,NenadP/blocks,rncrtr/mean,kira1009/mean,rpalacios/preach-lander,mattkim/mean.io.tests,szrobinli/mean,whichoneapp/which-one,Peretus/test-mean,mummamw/mean,cronos2546/mean,FLemon/balance_me,haftapparat/mean,abegit/mean,FLemon/balance_me,Peretus/test-mean,anthony-ism/funari,seeyew/help140mean,lvarayut/mean,kaydeveloper/mean,elkingtonmcb/mean,oritpersik/test,rjVapes/mean,jithu21/acme,09saurabh09/vocal,telekomatrix/mean,michelwatson/bmr,linnovate/hellogitty,nathanielltaylor/MEANkids,destromas1/hellogitty,NenadP/blocks,nawasthi23/mean,suyesh/mean,VeeteshJain/project_1000,vildantursic/vildan-mean,mceoin/meanApp,VikramTiwari/mean,destromas1/hellogitty,alexballera/mean,tmrotz/brad,jeffj/mean_example,bentorfs/ddb,udaykiranv/driver-tracker,walton007/envomuse,spacetag/TechEx_Josiah,codegaucho/mean-lessonplanner,kmdr/farmy,ascreven/mean.io,kmdr/farmy,GeminiLegend/myRelephant265,maityneil001/mean,idhere703/meanSample,smadjid/CoReaDa,jackrosenhauer/nodebot-mean,JuanyiFeng/queueItUp,jackrosenhauer/nodebot-mean,vikram-bagga/zummy,mstackpo/MattsMeanApp,komarudin02/Public,GeminiLegend/myRelephant265,robort/mean,xnoguero/mobile-backend,yinhe007/mean,zwhitchcox/mean,minzen/u-qasar-mean,minzen/u-qasar-mean,tmrotz/brad,telekomatrix/mean,Sharmaz/mean,xiaoking/mean,wearska/mean-mono,codegaucho/mean-lessonplanner,seeyew/help140mean,joshsilverman/me,bqevin/mean,LouizEchi/Scaffolds-Bar-And-Grill,hassanabidpk/mean,robort/mean,bqevin/mean,fkiller/mean,oritpersik/admin-dashboard,TimWilkis/mean,ryanlhunt/sim_ventory,paramananda/mean,vildantursic/vildan-mean,GrimDerp/mean,kushaltirumala/mean,alannesta/mean-scaffold,stevenaldous/mean,jeffj/dasein,jeffj/mean_example,edivancamargo/mean,rjVapes/mean,marlonator/mean,andbet39/mongularpress,Biunovich/mean,jabiers/mean,darecki/mean,KHam0425/mean,jeffj/example-mean-app,kumaria/mean,oritpersik/test,dantepsychedelico/erp-tiny-system,steezeburger/jeannie,andrescarceller/mean,dantix/mean,LouizEchi/Scaffolds-Bar-And-Grill,tpsumeta/mean,asicudl/mobile-backend,alannesta/mean-scaffold,Sharmaz/mean,jdelagal/mean,Cneubauern/Test,rpalacios/preach-lander,marlonator/mean,dantepsychedelico/erp-tiny-system,goblortikus/stroop,sidhart/mean,goblortikus/stroop,Shiftane/listedecourse2,haftapparat/mean,ryanlhunt/sim_ventory,ascreven/mean.io,JuanyiFeng/queueItUp,Prateek479/library,tmrotz/brad,Shiftane/listedecourse2,dbachko/mean,bbayo4/Businness-Application-using-MEAN.IO-Stack,ShlomyShivek/SchoolMate,thinkDevDM/mean,nawasthi23/mean,Prateek479/library,oliverk120/notesnack2,jithu21/acme,jdelagal/mean,walton007/envomuse,maityneil001/mean,lakhvinderit/mean,rbecheras/mean-1,szrobinli/mean,kaydeveloper/mean,jenavarro/AllRules,vebin/mean,dantepsychedelico/erp-tiny-system,whichoneapp/which-one,Lywangwenbin/mean,michelwatson/bmr,jabiers/mean,gscrazy1021/mean,karademada/mean,bozzmob/mean,komarudin02/Public,ashblue/meanio-tutorial,lakhvinderit/mean,xiaoking/mean,ShlomyShivek/SchoolMate,jeffj/example-mean-app,09saurabh09/vocal,jeffj/mean_example,misterdavemeister/meanio,anthony-ism/funari,linnovate/icapi,udaykiranv/driver-tracker,gscrazy1021/mean,KHam0425/mean,faisal00813/MEAN-Demo,Lywangwenbin/mean,idhere703/meanSample,kevinzli/meanforms,Cneubauern/Test,bentorfs/ddb,zcalyz/mean,steezeburger/jeannie,yjkim1701/cmt-mgr,misterdavemeister/meanio,jeffj/dasein,jeffj/dasein,jeffj/example-mean-app,paulgalarza/empanadas,tedtkang/meanTestApp,xnoguero/mobile-backend,asicudl/mobile-backend,karademada/mean,victorantos/mean,suyesh/mean,oliverk120/notesnack2,rachelleannmorales/meanApp,mstackpo/MattsMeanApp,smadjid/CoReaDa,vikram-bagga/zummy,mceoin/meanApp,muthhus/mean,spacetag/TechEx_Josiah,kira1009/mean,mummamw/mean,joshsilverman/me,jun-oka/bee-news-jp-client-1,cyberTrebuchet/this_is_forOM,pathirana/mean,mceoin/meanApp,FLemon/balance_me,dantix/mean,dantepsychedelico/erp-tiny-system,tedtkang/meanTestApp,jun-oka/bee-news-jp-client-1,muthhus/mean,salivatears/mean,kevinzli/meanforms,hectorgool/mean-santix,devsaik/paropakar,misterdavemeister/meanio,hassanabidpk/mean,alexmxu/mean,bbayo4/Businness-Application-using-MEAN.IO-Stack,Prateek479/library,cronos2546/mean,rutys/pictionary,rncrtr/mean,fkiller/harvard,LukasK/mean,kushaltirumala/mean,andbet39/mongularpress,pathirana/mean,victorantos/mean,baskint/mean,oritpersik/admin-dashboard,ashblue/meanio-tutorial,yosifgenchev/iPlayIt,kmdr/farmy,paramananda/mean,nathanielltaylor/MEANkids,edivancamargo/mean,LukasK/mean,elkingtonmcb/mean,thinkDevDM/mean,udaykiranv/driver-tracker,linnovate/hellogitty,wearska/mean-mono,abegit/mean,TimWilkis/mean,paulgalarza/empanadas,zwhitchcox/mean,JulienBreux/mean,VeeteshJain/project_1000,jithu21/acme,baskint/mean,sidhart/mean,paulgalarza/empanadas,kumaria/mean,lvarayut/mean,linnovate/icapi,kmdr/farmy,zcalyz/mean,andbet39/mongularpress,rbecheras/mean-1,rachelleannmorales/meanApp,dbachko/mean,tpsumeta/mean,lekkas/mean,yinhe007/mean,VikramTiwari/mean,stevenaldous/mean,smadjid/CoReaDa,rutys/pictionary,Muffasa/mean,patrickkillalea/mean,jenavarro/AllRules,yosifgenchev/iPlayIt,bentorfs/ddb,evanjenkins/alTestPlan,Biunovich/mean,salivatears/mean