refactor(app): use utils' getBowerComponents
refactor(app): use utils' getBowerComponents

dustinspecker/generator-ng-poly,TheOneTheOnlyDavidBrown/generator-ng-poly,egeland/generator-ng-poly,ballerabdude/generator-ng-poly,egeland/generator-ng-poly,TheOneTheOnlyDavidBrown/generator-ng-poly,dustinspecker/generator-ng-poly,dustinspecker/generator-ng-poly,ballerabdude/generator-ng-poly,ballerabdude/generator-ng-poly,egeland/generator-ng-poly,TheOneTheOnlyDavidBrown/generator-ng-poly