a feedback tool using polymer 2.0
First, make sure you have the Polymer CLI installed. Then run polymer serve to serve your element locally.
$ polymer serve
$ polymer test
Handy Tip:
one feedback is collected, on given browser it will not ask for feedback for 180 days.
Clear local storage if you want to rerun the feedback modal.
Your application is already set up to be tested via web-component-tester. Run polymer test to run your application's test suite locally.