Add linkedin id field to User model
Add linkedin id field to User model

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