Added a comment explanation on returnTo previous URL middleware, changed static cache from 1 week to 1 month
Added a comment explanation on returnTo previous URL middleware, changed static cache from 1 week to 1 month

shareonbazaar/bazaar,webschoolfactory/tp-2019,adamnuttall/typing-app,jochan/mddb,HappyGenes/HappyGenes,ReadingPlus/flog,shareonbazaar/bazaar,ColdMonkey/vcoin,gdiab/hackathon-starter,ahng1996/balloon-fight,crystalrood/piggie,projectsm/hfmp,CAYdenberg/wikode,Jarvl/ENG2089-Project,denniskkim/jackson5,loiralae/WaterlooHacks-Winter-2016-v2,ishan-marikar/hackathon-starter,nwhacks2016-travelRecommendation/travel-app,ibanzajoe/realTemp,MrMaksimize/hack-votr,webschoolfactory/tp-2019,carlos-guzman/VChronos,ch4tml/fcc-voting-app,Jarvl/ENG2089-Project,benwells/admin.mrbenwells.com,cwesno/app_for_us,colleenDunlap/Lake-Map,ishan-marikar/hackathon-starter,dborncamp/shuttles,wfpc92/cleansuit-backend,loiralae/WaterlooHacks-Winter-2016-v2,BlueAccords/vr-cinema,yhnavein/express-starter,ColdMonkey/vcoin,tendermario/binners-project,Yixuan-Angela/hackathon-starter,stenio123/ai-hackathon,bewest/samedrop-collector,nehiljain/rhime,denniskkim/jackson5,awarn/bitcoins-trader,ajijohn/brainprinter,dborncamp/shuttles,cmubick/sufficientlyridiculous,carlos-guzman/VChronos,IsaacHardy/HOCO-FF-APP,awarn/bitcoins-trader,DrJukka/hackathon-starter,uptownhr/resume,jwalsh/hackbostonstrong2014-bostonrush,CodeJockey1337/frameworks_project4,nehiljain/rhime,rachidbch/Dokku1ClickDigitalOcean,OperationSpark/Hackathon-Angel,okeeffe/insurify,sinned/gifvision-node,sfbrigade/brigadehub,ahng1996/balloon-fight,denniskkim/jackson5,Torone/toro-starter,uptownhr/real-estate,caofb/hackathon-starter,colleenDunlap/Lake-Map,denniskkim/jackson5,peterblazejewicz/hackathon-starter,backjo/LAHacks,gurneyman/riToolkit,suamorales/course-registration,projectsm/hfmp,dischord01/hackathon-01,estimmerman/pennappsxiii,erood/creepy_ghost,fenwick67/fcc-voting-app,ch4tml/fcc-voting-app,stepheljobs/tentacool,Jarvl/ENG2089-Project,Carlosreyesk/boards-api,gurneyman/riToolkit,CodeJockey1337/frameworks_project4,mackness/Routemetrics,guilhermeasg/outspeak,sfbrigade/brigadehub,respectus/indel,jnaulty/brigadehub,vymarkov/hackathon-starter,Carlosreyesk/boards-api,wfpc92/cleansuit-backend,bowdenk7/express-typescript-starter,uptownhr/real-estate,estimmerman/pennappsxiii,CahalKearney/node-boilerplate,cmubick/sufficientlyridiculous,extraBitsStudios/find-a-condom,ajijohn/brainprinter,LucienBrule/carpool,rachidbch/CIDokkuDigitalOcean,tilast/lubiko,bowdenk7/express-typescript-starter,rockaBe/betters-club,BlueAccords/vr-cinema,LovelyHorse/goodfaith,bewest/samedrop-collector,crystalrood/piggie,JessedeGit/vegtable,guilhermeasg/outspeak,uptownhr/lolgames,ajijohn/brainprinter,MikeMichel/hackathon-starter,quazar11/portfolio,thmr/tutm-nodejs-test,nikvi/STEM-W,thmr/tutm-nodejs-test,flashsnake-so/hackathon-starter,erood/weight_tracker_app,KareemG/cirqulate,ak-zul/hackathon-starter,LovelyHorse/goodfaith,itsmomito/gitfood,rachidbch/learn,LucienBrule/carpool,stepheljobs/tentacool,peterblazejewicz/hackathon-starter,rachidbch/learn,colleenDunlap/Lake-Map,denniskkim/jackson5,tendermario/binners-project,awarn/cashier-analytics,pvijeh/node-express-mongo-api,denniskkim/jackson5,ericmreid/pingypong,carlos-guzman/VChronos,CAYdenberg/wikode,hect1c/front-end-test,ibanzajoe/realTemp,rachidbch/Dokku1ClickDigitalOcean,awarn/cashier-analytics,vymarkov/hackathon-starter,baby03201/hackathon-starter,jakeki/futista_node,ajijohn/brainprinter,HappyGenes/HappyGenes,CahalKearney/node-boilerplate,IsaacHardy/HOCO-FF-APP,mostley/backstab,shareonbazaar/bazaar,dischord01/hackathon-01,teogenesmoura/SoftwareEng12016,adamnuttall/typing-app,colleenDunlap/PlayingOnInternet,baby03201/hackathon-starter,ReadingPlus/flog,JessedeGit/vegtable,cwesno/app_for_us,thomasythuang/Bugatti,gdiab/hackathon-starter,jakeki/futista_node,niallobrien/hackathon-starter-plus,teogenesmoura/SoftwareEng12016,uptownhr/resume,peterblazejewicz/hackathon-starter,mostley/backstab,ak-zul/hackathon-starter,jochan/mddb,devneel/spitsomebars,duchangyu/project-starter,suamorales/course-registration,jnaulty/brigadehub,benwells/admin.mrbenwells.com,colleenDunlap/PlayingOnInternet,nwhacks2016-travelRecommendation/travel-app,sinned/gifvision-node,dafyddPrys/contingency,sinned/gifvision-node,EvelynSun/fcc-vote1,Torone/toro-starter,GeneralZero/StarTreck-node,sahat/hackathon-starter,Yixuan-Angela/hackathon-starter,rickitan/2014-Brazil-World-Cup-Pool,caofb/hackathon-starter,fenwick67/fcc-voting-app,denniskkim/jackson5,erood/creepy_ghost,niallobrien/hackathon-starter-plus,dischord01/hackathon-01,OperationSpark/Hackathon-Angel,therebelrobot/brigadehub,flashsnake-so/hackathon-starter,devneel/spitsomebars,webschoolfactory/tp-2019,mohi-io/mohi-io-api,MikeMichel/hackathon-starter,KareemG/cirqulate,mrwolfyu/meteo-bbb,bowdenk7/express-typescript-starter,dafyddPrys/contingency,nehiljain/rhime,colleenDunlap/PlayingOnInternet,sahat/hackathon-starter,ericmreid/pingypong,mackness/Routemetrics,crystalrood/piggie,mrwolfyu/meteo-bbb,itsmomito/gitfood,quazar11/portfolio,therebelrobot/brigadehub,pvijeh/node-express-mongo-api,EvelynSun/fcc-vote1,yhnavein/express-starter,erood/weight_tracker_app,denniskk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