chore(package.json): update angular2 beta.8
chore(package.json): update angular2 beta.8

robertBrem/pokerui,shumik-vladyslav/snow,abhivibhuti/SPCTool,WoBinI/WoBinIGame,Manankishor/ComcastTechnicalScreening,shruti-rao/Angular2Forms,dixso/angular2-seed,jangroeneveld/portfolio,flai78/ng2FormTest,WoBinI/WoBinIGame,angular/angular2-seed,nadeeth/angular2-seed,kfir124/angular2-seed,flai78/ng2FormTest,willyelm/angular2-seed,cpollard0/haloCoach,shruti-rao/Angular2Forms,deostroll/ang2routing,megalucio/my-angular2-ecommerce-shop,ogix/angular2-seed,budajeff/bingo,sternof/seker,shumik-vladyslav/home-map,Nabysayna/angular2-seed,sternof/seker,ziemowitprzebitkowski/tydzien-wykletych,robertBrem/pokerui,schaffe/Pathfinder,shumik-vladyslav/home-map,Nabysayna/angular2-seed,Arahir/hybrid-app,Manankishor/ComcastTechnicalScreening,AmyAmyZhu/ClownFish,schaffe/Pathfinder,ogix/angular2-seed,willyelm/angular2-seed,nadeeth/angular2-seed,kastrulya/Ukraine,abhivibhuti/SPCTool,willyelm/angular2-seed,jangroeneveld/portfolio,flai78/ng2FormTest,icthis3t7/angular2-seed,Soolan/the-sherlock-project,WoBinI/WoBinIGame,kfir124/angular2-seed,deostroll/ang2routing,schaffe/Pathfinder,shumik-vladyslav/snow,AmyAmyZhu/ClownFish,ziemowitprzebitkowski/tydzien-wykletych,icthis3t7/angular2-seed,dixso/angular2-seed,kastrulya/Ukraine,Soolan/the-sherlock-project,shumik-vladyslav/snow,megalucio/my-angular2-ecommerce-shop,dixso/angular2-seed,schaffe/Pathfinder,Soolan/the-sherlock-project,abhivibhuti/SPCTool,angular/angular2-seed,shruti-rao/Angular2Forms,Manankishor/ComcastTechnicalScreening,icthis3t7/angular2-seed,Arahir/hybrid-app,Arahir/hybrid-app,ziemowitprzebitkowski/tydzien-wykletych,nadeeth/angular2-seed,megalucio/my-angular2-ecommerce-shop,WoBinI/WoBinIGame,cpollard0/haloCoach,budajeff/bingo,kfir124/angular2-seed,budajeff/bingo,Nabysayna/angular2-seed,shumik-vladyslav/home-map,cpollard0/haloCoach,kastrulya/Ukraine,jangroeneveld/portfolio,ogix/angular2-seed,angular/angular2-seed,AmyAmyZhu/ClownFish,sternof/seker,robertBrem/pokerui,Soolan/the-sherlock-project,deostroll/ang2routing