chore(bower): ensure that bower doesn't try to interact with the user
chore(bower): ensure that bower doesn't try to interact with the user

Closes https://github.com/angular/angular.js/pull/7908

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meryang/angularjstutorial,zs9912/angular-phonecat,aar2014/AngularJSTutorial,zlienqwe/angular-phonecat,shahbaz17/angular-phonecat,bbailey1987/angular-phonecat,Paterpillar/angular-phonecat,narayanaiyer/AngularJSTraining,Erane/angular-phonecat,hanweifish/angular,SabrinaZ/Unit-Test-on-AngularJS-App,OpticusRadicus/cookie-zombie,Linzai1994/angular-phonecat,ntphu/angular-phonecat,shahbaz17/angular-phonecat,rulerpe/phonecat,kodelittle/angular-phonecat,dcorelibran/angular-phonecat,AndreasL67/angular-phonecat,hanweifish/angular,livhong/angular-phonecat,techbow/angular,hi-ogawa/angularjs_test,cesarmarinhorj/angular-phonecat,antongusar/angular-checkout,SatvikPurohit/angular-phonecat,dsainst/angular,aigouzz/new-to-angular,StephReaves/angular-phonecat,lucasrui/angular-phonecat,gkalpak/angular-phonecat,Kerem193/NodeJsMongo,dbxdnl/angular-phonecat,aigouzz/new-to-angular,Ladonasc/angular-phonecat,lucasrui/angular-phonecat,dbxdnl/angular-phonecat,luisovando/angular-phonecat,jrutishauser/angular-phone,reuvensu/angular_phone,nyTsai/angular-phonecat-1,prasadjacks/angularjs_demo,nathanielltaylor/angular-phonecat,dev-yohan/angular-phonecat,timebackzhou/angular-phonecat,Simratpreet/angular-phonecat,pram/angular-phonecat,avandeursen/angular-phonecat,caronchick/angularjs,avandeursen/angular-phonecat-old,nyTsai/angular-phonecat-1,njleonzhang/angular-phonecat,asagajda/gantt,Delair/angular_phonecat,bbailey1987/angular-phonecat,timfesta/angular-phonecat,kurtnovack/angular-phonecat-upgrade,SentientBits/angular-phonecat,emodeen/nrdsc,sahil87/angular-phonecat,thomaslam/angular-phonecat,dennisleung/angular-phonecat,shivrajbayar/phone_cat-protractor-,Gwulior/angular-phonecat,SatvikPurohit/angular-phonecat,ElaineYu/Angular-Phonecat-Tutorial,narayanaiyer/AngularJSTraining,dbwebconsulting/angular-phonecat,khhodges/angular-phonecat,VitDevelop/angular-phonecat,zyxzju/angular-phonecat,mssjtxwd/angular-phonecat,satishpunati/AngularTut,yoda-yoda/AngularJS-12,techbow/angular,rhlass/angular-phonecat,matiomlei/angular-phonecat,nathanielltaylor/angular-phonecat,satishpunati/AngularTut,JThoennes/click-buzz,sajin/phoneApp,mhogUCSD/cse112angularjs,yasin24/AngularProject,steveleec/angular-phonecat,ChaofengZhou/angular-phonecat,kramer65/angular-phonecat,rodcul/angular-phonecat,ASerputko/angular-phonecat,moohing/angular-phonecat,sahil87/angular-phonecat,iamsixer/angular-phonecat,KaijuKevin/angular-phonecat,smoralesd/angular-phonecat,Ramakrishna24/workspace,XvarX/angular-phonecat,Ramakrishna24/workspace,hanweifish/angular,emodeen/nrdsc,pjagga/Angular-phonecat,reuvensu/angular_phone,gustavo725/angular-phonecat,tofanelli/angular-phonecat,denisKaranja/AngularJS-12,irwinlove/angular-phonecat,sjp20102020/angularapp2,tayanefernandes/angular-meu-phonecat,itsmeshiraz/geo-location-mapping,fernandocanizo/angular-tutorial,Gordondalos/phonecat,jianfulee/angular-phonecat,LIHTU/star_ticker_app,githuya/angular-phonecat,dbwebconsulting/angular-phonecat,ntphu/angular-phonecat,njleonzhang/angular-phonecat,ErrorPro/Angular-test,jmcabandara/angular-phonecat,Bobjoy/angular-phonecat,dprats/phonecat,moohing/angular-phonecat,StephanMusgrave/angular-phonecat,rulerpe/phonecat,suryarend/angular-phonecat,abbynormative/angular-phonecat,livhong/angular-phonecat,elmeryang/cse112angular,RegularSvensson/angular-phonecat,burasu/angular-phonecat,fernandocanizo/angular-tutorial,jtryan/angular-demo,kurtnovack/angular-phonecat-upgrade,faner-father/angular-phnecat,goofiw/angular-phonecat,sjp20102020/angularapp2,dprats/phonecat,AndreasL67/angular-phonecat,jrutishauser/angular-phone,SuTran/angular-phonecat,benjamintillett/angular-phonecat,Bobjoy/angular-phonecat,Xymist/waverley-website-demo,KaijuKevin/angular-phonecat,iamsixer/angular-phonecat,zlienqwe/angular-phonecat,aldoshin/angular_phone,sowahm/angular-phonecat,pram/angular-phonecat,CoyPan/angular-phonecat,Aarturo/angular-phonecat,ElaineYu/Angular-Phonecat-Tutorial,JThoennes/click-buzz,shivabayar/phone-cat-lunch,suryarend/angular-phonecat,ChrisVoxland/angular,gabyquiles/angular1-tutorial,guandai/angular-phonecat,jakesmoon/Obsidian,itsmeshiraz/geo-location-mapping,sduggi/AngularJS,XiaolinSong5/contact-form,Delair/angular_phonecat,crosse712/angular-phonecat,helloworldwo/angular-phonecat,jimtom2713/angular-phonecat,thomaslam/angular-phonecat,sowahm/angular-phonecat,amfarrell/angular-phonecat,binkz-2/angular-phonecat,kangkyu/practice-phonecat,MrXcitement/angular-phonecat,elmeryang/cse112angular,Charltenoldenk/angular-phonecat,Nopakorn/angular-phonecat,githuya/angular-phonecat,SatvikPurohit/angular-phonecat,weberl48/angular-phonecat,kleorix/angular-phonecat,BHASKARSDEN277GITHUB/angular-phonecat,lelehehe/phonecat-upgrade,AlfiyaZi/Blog_on_AngularJS,meloncocoo/angular-phonecat,ChaofengZhou/angular-phonecat,liangmicha/mithack,tofanelli/angular-phonecat,vitr/angular-phonecat,ganeshghag/angular-phonecat,Lexine/angular-phonecat,XvarX/angular-phonecat,Bobby71/angular-phonecat,rojoangel/angular-phonecat,antongusar/angular-checkout,sathish-j/firstRepo,Matthew1994/angular-phonecat,rodcul/angular-phonecat,yoda-yoda/AngularJS-12,ramnishkalsi/angular-phonecat,yasin24/AngularProject,zyxzju/angular-phonecat,tchasles/tchasles.github.io,StephReaves/angular-phonecat,kenwilcox/angular-phonecat,Charltenoldenk/angular-phonecat,dennisleung/angular-phonecat,jackfjo3/angular_tutorial,irwinlove/angular-phonecat,gef756/angular-phonecat,sjp20102020/angular-phonecat,livhong/angular-phonecat,jeromjoy/angular-phonecat,zlienqwe/angular-phonecat,rogree/Angutut,BPeppard/angular-phonecat,free-memory/angular-phonecat,SabrinaZ/Unit-Test-on-AngularJS-App,kojo-caesar/phone-store,layne-shi/angular-phonecat,rogree/Angutut,emodeen/healthcare-dashboard-angular,kurtnovack/angular-phonecat-upgrade,liveangela/angular-phonecat,jimtom2713/angular-phonecat,Nopakorn/angular-phonecat,mvdmark/angular-phonecat,jeromjoy/angular-phonecat,bojueWjt/angular-phonecat,guangshan1992/angular-phonecat,haftapparat/angular-phonecat,Live4Code/angular-phonecat-cn,barrymay/angular-phonecat-ts-ng2-webpack,burasu/angular-phonecat,njleonzhang/angular-phonecat,dufabricio/angular-phonecat,dlee0113/angular-phonecat,nyTsai/angular-phonecat-1,MrXcitement/angular-phonecat,kevinfguo/angular-phonecat,RyanChristian259/angular-phonecat,emodeen/nrdsc,perterest/angular-phonecat,shivabayar/phone-cat-lunch,wayne-lewis/angular-phonecat,rulerpe/phonecat,rhlass/angular-phonecat,free-memory/angular-phonecat,d21anthony/angular-phonecat,sduggi/AngularJS,angular/angular-phonecat,sjp20102020/angularApp,mohanprasaths/AngularTraining,nowordforfree/angular-phonecat,guandai/angular-phonecat,CoyPan/angular-phonecat,weberl48/angular-phonecat,sjp20102020/angularApp,mhogUCSD/angularjstutorial,crosse712/angular-phonecat,Xymist/waverley-website-demo,iamsixer/angular-phonecat,dsainst/angular,wayne-lewis/angular-phonecat,ioarampatzis/angular-phonecat,liveangela/angular-phonecat,o1ena/angular-phonecat,antongusar/angular-checkout,AlfiyaZi/Blog_on_AngularJS,barrymay/angular-phonecat-ts-ng2-webpack,kodelittle/angular-phonecat,salluu/angular-phonecat,andmarkan/angular-phonecat,patthsu/angular-phonecat,robbymaulanaMitrais/phonecat,suryarend/angular-phonecat,Bobby71/angular-phonecat,mhogUCSD/cse112angularjs,barrymay/angular-phonecat-ts-ng2-webpack,YOODOJO/test,VitDevelop/angular-phonecat,sathish-j/firstRepo,SabrinaZ/Unit-Test-on-AngularJS-App,aar2014/AngularJSTutorial,balkrishnajha/angular-phonecat,evgsman/angular-phonecat,kramer65/angular-phonecat,Nopakorn/angular-phonecat,khhodges/angular-phonecat,sudeshdws/angular-phonecat,jorgep19/angularJS_tutorial,blackboyhc/angular-phonecat,BPeppard/angular-phonecat,Ladonasc/angular-phonecat,hi-ogawa/angularjs_test,LeeChuHsuan/angular-phonecat,fhergomez/angular-phonecat,sjp20102020/angularapp2,shivabayar/phone-cat-lunch,gustavo725/angular-phonecat,wayne-lewis/angular-phonecat,haftapparat/angular-phonecat,moohing/angular-phonecat,dufabricio/angular-phonecat,jakesmoon/Obsidian,maxwelldu/angular-phonecat,sudeshdws/angular-phonecat,ZenTechnologyLab/Projects-PhoneCaApp