Merge pull request #12 from stevermeister/master

migrate to Angular11

angular-up

Merge pull request #3 from tillh/upgrade-angular-and-angular-cli

cleanup:

fix unit tests

fix e2e tests

add test.ts

upgrade to angular 2.4.7

upgrade to angular 2.3.1

Upgrade change detection demos to rc1

chore: initial commit from angular-cli