fix: Angular2 dependency warning (#998)
fix: Angular2 dependency warning (#998)

* fix: Angular2 RC7 dependency warning

* ~ minor syntactic change

LGTM

* Update webpack.common.js

Atrosh/REPET-FRONT,airbnbbkk/airbnbbkk.github.io,adrhc/angular2-webpack-starter,serenity-frontstack/angular-component-seed,dlevkov/TenTvFinal,inchingorg/xdata-web,marta-tatiana/angular2-webpack-starter,airbnbbkk/airbnbbkk.github.io,shortgiraffe4/angular2,ancor-dev/chronology-client,phucps89/angular2-starter-webpack,websublime/kong-console,remakeelectric/etactica-frontend,DmitriyLamzin/angular2_try,AngularClass/angular2-webpack-starter,dreamer99x/ceb,mitchellcmurphy/filterFunctions,donkebap/habicht-app,viktorianheathen/hillel,CarmenRosas/TestPortal,ng2-developers/angular2-webpack-starter,zdenkotudor/eli,zxqian1991/angular2-build,olegskIT/ng2-transfer,wiikviz/webpack-angular2-bs4-sass,HipsterZipster/angular2-webpack-starter,zxqian1991/angular2-build,interlocal/deadhome,zm1994/gallery,websublime/kong-console,Aggelost1/moviefinder,Luchillo/Luchillo-tech-showcase,peternguyen88/gmat-zeth,psamit/angular-starter,shortgiraffe4/angular2,JerrolKrause/angular-ultimate-starter,phammans/angular-2,timmyg/mary-tim-wedding-webapp,Atrosh/REPET-FRONT,Gabriel0402/angular2-webpack-starter,cherurg/audaily,abhilash-shrivastava/Meet-the-Need-v2,mdarif-k/angular2-webpack,6Kbrouette/POEC_TP,HipsterZipster/angular2-webpack-starter,zdenkotudor/eli,shattar/test-ng2-submodule-routing,JerrolKrause/angular-ultimate-starter,browseros/browser,CNSKnight/angular2-webpack-starter,wishtack/wt-training-angular2,6Kbrouette/POEC_TP,jacobjojan/angular2-webpack-starter,Milan03/stefan-site,JonnyBGod/angular2-webpack-advance-starter,milenkovic/lost-consulting,StefH/angular2-webpack-starter,Ta-Moon-A/ng-webpack-starter,stepkraft/factory-queue,marta-tatiana/angular2-webpack-starter,roski/devroks,dl988/quedro,CNSKnight/angular2-webpack-starter,JerrolKrause/angular-ultimate-starter,mitchellcmurphy/filterFunctions,manuelhuber/LostColonies,dweitz43/angular2-webpack-starter,dlevkov/TenTvFinal,vjcspy/retail-cloud,PavelVak/sell-it,mitchellcmurphy/touristBingo,phammans/angular-2,ForsetiSWE/VigiFlow,ForsetiSWE/VigiFlow,manuelhuber/LostColonies,cherurg/audaily,Yaroslav-Andryushchenkov/epam-angular2,StefH/angular2-webpack-starter,Baqend/angular-starter,lorenlew/PuzzleGame,Michaelzvu/ArounSee,ExchangeEffect/ExchangeEffect.github.io,egucciar/angular2-webpack-starter-primeng-working,itoufo/stoq-web2,manuelhuber/LostColonies,PavelVak/sell-it,ForsetiSWE/VigiFlow,DmitriyLamzin/angular2_try,AngularClass/angular-starter,ng2-dev/angular-quick-starter,dl988/quedro,Gabriel0402/angular2-webpack-starter,thecortex/angular2-webpack-starter,AngularClass/angular-starter,StefH/angular2-webpack-starter,jiverson/angular2-webpack-starter,DigitalGeek/angular2-webpack-starter,KubaJastrz/angular-password-generator,team-playalong/playalong-angular2,specialstandard/stockchartguru,imdeakin/yunxi-admin,dl988/quedro,browseros/browser,remakeelectric/etactica-frontend,Aggelost1/moviefinder,inchingorg/xdata-web,JonnyBGod/angular2-webpack-advance-starter,Milan03/stefan-site,shekhra400/wheather-report-app,MinxianLi/angular2-webpack-starter,JerrolKrause/angular-seed-complete,phucps89/angular2-starter-webpack,Yaroslav-Andryushchenkov/epam-angular2,specialstandard/stockchartguru,JerrolKrause/angular-seed-complete,airbnbbkk/airbnbbkk.github.io,dlevkov/TenTvFront,vamurov/lazyImageLoad,wohugb/d3f,milenkovic/lost-consulting,Luchillo/Luchillo-tech-showcase,milenkovic/lost-consulting,wishtack/wt-angular2-boilerplate,abhilash-shrivastava/Meet-the-Need-v2,wohugb/d3f,Baqend/angular2-starter,vamurov/lazyImageLoad,shekhra400/wheather-report-app,stepkraft/factory-queue,PavelVak/sell-it,Tribilik/Pictu-r,ancor-dev/chronology-client,miedziana/angular2-webpack-starter,jacobjojan/angular2-webpack-starter,JerrolKrause/angular-seed-complete,Draccoz/zalamo-starter,adrhc/angular2-webpack-starter,lohiarahul/angular-sub-starter,shattar/test-ng2-submodule-routing,Baqend/angular-starter,CNSKnight/angular2-webpack-starter,SmallGress/learn-ng2,mitchellcmurphy/touristBingo,ExchangeEffect/ExchangeEffect.github.io,shattar/test-ng2-submodule-routing,dlevkov/TenTvFinal,jeaber/frontierproperties,Milan03/stefan-site,Michaelzvu/ArounSee,wishtack/wt-training-angular2,colinskow/angular-electron-dream-starter,lorenlew/PuzzleGame,psamit/angular-starter,carathorys/TestRepo,interlocal/deadhome,Neverbalnost/angular2,roski/devroks,vjcspy/retail-cloud,stepkraft/factory-queue,Luchillo/Ng2-Pro-webpack-starter,KubaJastrz/angular-password-generator,6Kbrouette/POEC_TP,specialstandard/stockchartguru,jeaber/frontierproperties,timmyg/mary-tim-wedding-webapp,JonnyBGod/angular2-webpack-advance-starter,donkebap/habicht-app,jiverson/angular2-webpack-starter,websublime/kong-console,wishtack/wt-angular2-boilerplate,arun-nyllabs/angularAlpha,dweitz43/angular2-webpack-starter,itoufo/stoq-web2,browseros/browser,roski/devroks,Draccoz/zalamo-starter,peternguyen88/gmat-zeth,DigitalGeek/angular2-webpack-starter,egucciar/angular2-webpack-starter-primeng-working,adrhc/angular2-webpack-starter,serenity-frontstack/angular-component-seed,Baqend/angular2-starter,humphreymburu/FutureSteps,angular-class/angular2-webpack-starter,CarmenRosas/TestPortal,arun-nyllabs/angularAlpha,olegskIT/ng2-transfer,thecortex/angular2-webpack-starter,zxqian1991/angular2-build,Ta-Moon-A/ng-webpack-starter,mdarif-k/angular2-webpack,jiverson/angular2-webpack-starter,zxqian1991/angular2-build,SmallGress/learn-ng2,24hours/vinegar,milenkovic/lost-consulting,lohiarahul/angular-sub-starter,colinskow/angular-electron-dream-starter,thecortex/angular2-webpack-starter,miedziana/angular2-webpack-starter,SmallGress/learn-ng2,remakeelectric/etactica-frontend,jeaber/frontierproperties,viktorianheathen/hillel,dlevkov/TenTvFront,itoufo/stoq-web2,mitchellcmurphy/touristBingo,Luchillo/Luchillo-tech-showcase,humphreymburu/FutureSteps,shortgiraffe4/angular2,Tribilik/Pictu-r,serenity-frontstack/angular-component-seed,adrhc/angular2-webpack-starter,inchingorg/xdata-web,carathorys/TestRepo,shekhra400/wheather-report-app,wishtack/wt-training-angular2,nasiUduk/qi-project-test,MinxianLi/angular2-webpack-starter,DmitriyLamzin/angular2_try,lohiarahul/angular-sub-starter,Neverbalnost/angular2,Luchillo/Ng2-Pro-webpack-starter,bryant-pham/easyjudge,jacobjojan/angular2-webpack-starter,itoufo/stoq-web2,dweitz43/angular2-webpack-starter,egucciar/angular2-webpack-starter-primeng-working,marta-tatiana/angular2-webpack-starter,AngularClass/angular2-webpack-starter,vamurov/lazyImageLoad,interlocal/deadhome,bryant-pham/easyjudge,Aggelost1/moviefinder,ExchangeEffect/ExchangeEffect.github.io,ng2-developers/angular2-webpack-starter,zm1994/gallery,imdeakin/yunxi-admin,Tribilik/Pictu-r,arun-nyllabs/angularAlpha,colinskow/angular-electron-dream-starter,Gabriel0402/angular2-webpack-starter,Luchillo/Ng2-Pro-webpack-starter,ancor-dev/chronology-client,DigitalGeek/angular2-webpack-starter,psamit/angular-starter,dreamer99x/ceb,MinxianLi/angular2-webpack-starter,CarmenRosas/TestPortal,Baqend/angular2-starter,wishtack/wt-angular2-boilerplate,KubaJastrz/angular-password-generator,wiikviz/webpack-angular2-bs4-sass,AngularClass/angular2-webpack-starter,ng2-dev/angular-quick-starter,wohugb/d3f,Draccoz/zalamo-starter,wiikviz/webpack-angular2-bs4-sass,angular-class/angular2-webpack-starter,nasiUduk/qi-project-test,peternguyen88/gmat-zeth,bryant-pham/easyjudge,timmyg/mary-tim-wedding-webapp,Baqend/angular-starter,mdarif-k/angular2-webpack,24hours/vinegar,ng2-developers/angular2-webpack-starter,abhilash-shrivastava/Meet-the-Need-v2,phucps89/angular2-starter-webpack,mitchellcmurphy/filterFunctions,dlevkov/TenTvFront,Atrosh/REPET-FRONT,vjcspy/retail-cloud,phammans/angular-2,Neverbalnost/angular2,dreamer99x/ceb,cherurg/audaily,ng2-dev/angular-quick-starter,nasiUduk/qi-project-test,lorenlew/PuzzleGame,imdeakin/yunxi-admin,zm1994/gallery,carathorys/TestRepo,AngularClass/angular-starter,Yaroslav-Andryushchenkov/epam-angular2,team-playalong/playalong-angular2,Michaelzvu/ArounSee,humphreymburu/FutureSteps,team-playalong/playalong-angular2,viktorianheathen/hillel,zdenkotudor/eli,24hours/vinegar,miedziana/angular2-webpack-starter,angular-class/angular2-webpack-starter,donkebap/habicht-app,olegskIT/ng2-transfer,HipsterZipster/angular2-webpack-starter,Ta-Moon-A/ng-webpack-starter