refactor(engine): use App rather than Component
refactor(engine): use App rather than Component

angular/universal,ufo-github/universal,angular/universal,dbabaioff/universal,dbabaioff/universal,manekinekko/universal,ufo-github/universal,jeffwhelpley/universal,dbabaioff/universal,angular/universal,angular/universal,ufo-github/universal,manekinekko/universal,jeffwhelpley/universal