refactor(utils-route) simplify addParam logic
refactor(utils-route) simplify addParam logic

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