Merge branch 'dev'

Makefile

README.md

client/angular.json

client/package-lock.json

client/package.json

client/src/app/app-routing.module.ts

client/src/app/app.module.ts

.../src/app/component/kata-create/kata-create.component.html

...nt/src/app/component/kata-create/kata-create.component.ts

...app/component/kata-displayer/kata-dialog-moreactions.html

...pp/component/kata-displayer/kata-displayer.component.html

...pp/component/kata-displayer/kata-displayer.component.scss

.../app/component/kata-displayer/kata-displayer.component.ts

client/src/app/component/kata-displayer/kataShowCase.ts

client/src/app/component/kata-displayer/kataShowCaseMock.ts

...c/app/component/kata-displayer/program-dialog-delete.html

client/src/app/component/kata-edit/kata-edit.component.html

...t/src/app/component/kata-edit/kata-edit.component.spec.ts

client/src/app/component/kata-edit/kata-edit.component.ts

client/src/app/component/kata/kata-dialog-surrender.html