Set karma-webpack to only log errors (#1005)
Set karma-webpack to only log errors (#1005)

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