chore(package): update typescript to version 2.2.1 (#1559)
chore(package): update typescript to version 2.2.1 (#1559)

https://greenkeeper.io/
JerrolKrause/angular-ultimate-starter,manuelhuber/LostColonies,roski/devroks,shekhra400/wheather-report-app,specialstandard/stockchartguru,olegskIT/ng2-transfer,StefH/angular2-webpack-starter,airbnbbkk/airbnbbkk.github.io,Luchillo/Luchillo-tech-showcase,colinskow/angular-electron-dream-starter,milenkovic/lost-consulting,DmitriyLamzin/angular2_try,olegskIT/ng2-transfer,viktorianheathen/hillel,egucciar/angular2-webpack-starter-primeng-working,viktorianheathen/hillel,ng2-dev/angular-quick-starter,PavelVak/sell-it,ng2-dev/angular-quick-starter,browseros/browser,stepkraft/factory-queue,zxqian1991/angular2-build,interlocal/deadhome,lohiarahul/angular-sub-starter,olegskIT/ng2-transfer,wohugb/d3f,milenkovic/lost-consulting,airbnbbkk/airbnbbkk.github.io,jiverson/angular2-webpack-starter,ancor-dev/chronology-client,ForsetiSWE/VigiFlow,milenkovic/lost-consulting,JonnyBGod/angular2-webpack-advance-starter,colinskow/angular-electron-dream-starter,DmitriyLamzin/angular2_try,PavelVak/sell-it,donkebap/habicht-app,JerrolKrause/angular-seed-complete,CarmenRosas/TestPortal,wohugb/d3f,donkebap/habicht-app,Milan03/stefan-site,angular-class/angular2-webpack-starter,manuelhuber/LostColonies,StefH/angular2-webpack-starter,specialstandard/stockchartguru,jiverson/angular2-webpack-starter,Michaelzvu/ArounSee,humphreymburu/FutureSteps,psamit/angular-starter,Luchillo/Luchillo-tech-showcase,egucciar/angular2-webpack-starter-primeng-working,imdeakin/yunxi-admin,lohiarahul/angular-sub-starter,interlocal/deadhome,stepkraft/factory-queue,jeaber/frontierproperties,AngularClass/angular2-webpack-starter,AngularClass/angular-starter,zxqian1991/angular2-build,jeaber/frontierproperties,KubaJastrz/angular-password-generator,JonnyBGod/angular2-webpack-advance-starter,KubaJastrz/angular-password-generator,carathorys/TestRepo,psamit/angular-starter,manuelhuber/LostColonies,AngularClass/angular-starter,Atrosh/REPET-FRONT,colinskow/angular-electron-dream-starter,Milan03/stefan-site,CarmenRosas/TestPortal,ForsetiSWE/VigiFlow,Atrosh/REPET-FRONT,shekhra400/wheather-report-app,CNSKnight/angular2-webpack-starter,Luchillo/Luchillo-tech-showcase,angular-class/angular2-webpack-starter,JerrolKrause/angular-seed-complete,zxqian1991/angular2-build,humphreymburu/FutureSteps,MinxianLi/angular2-webpack-starter,dl988/quedro,imdeakin/yunxi-admin,vjcspy/retail-cloud,dl988/quedro,vjcspy/retail-cloud,interlocal/deadhome,jiverson/angular2-webpack-starter,dl988/quedro,jeaber/frontierproperties,zxqian1991/angular2-build,CNSKnight/angular2-webpack-starter,CarmenRosas/TestPortal,ancor-dev/chronology-client,Michaelzvu/ArounSee,MinxianLi/angular2-webpack-starter,milenkovic/lost-consulting,AngularClass/angular2-webpack-starter,PavelVak/sell-it,imdeakin/yunxi-admin,JerrolKrause/angular-ultimate-starter,thecortex/angular2-webpack-starter,thecortex/angular2-webpack-starter,thecortex/angular2-webpack-starter,ForsetiSWE/VigiFlow,CNSKnight/angular2-webpack-starter,StefH/angular2-webpack-starter,lohiarahul/angular-sub-starter,ng2-dev/angular-quick-starter,Atrosh/REPET-FRONT,psamit/angular-starter,browseros/browser,vjcspy/retail-cloud,wohugb/d3f,carathorys/TestRepo,AngularClass/angular-starter,Milan03/stefan-site,DmitriyLamzin/angular2_try,carathorys/TestRepo,browseros/browser,roski/devroks,viktorianheathen/hillel,roski/devroks,airbnbbkk/airbnbbkk.github.io,ancor-dev/chronology-client,humphreymburu/FutureSteps,AngularClass/angular2-webpack-starter,donkebap/habicht-app,MinxianLi/angular2-webpack-starter,JonnyBGod/angular2-webpack-advance-starter,egucciar/angular2-webpack-starter-primeng-working,JerrolKrause/angular-ultimate-starter,stepkraft/factory-queue,angular-class/angular2-webpack-starter,shekhra400/wheather-report-app,Michaelzvu/ArounSee,specialstandard/stockchartguru,KubaJastrz/angular-password-generator,JerrolKrause/angular-seed-complete