Merge branch 'dev'

Makefile

README.md

client/angular.json

client/package-lock.json

client/package.json

client/src/app/_guard/auth.guard.spec.ts

client/src/app/_guard/auth.guard.ts

client/src/app/_helper/_models/roles.ts

client/src/app/_helper/_models/user.ts

client/src/app/_helper/error.interceptor.ts

client/src/app/_helper/jwt.interceptor.ts

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

client/src/app/app.component.html

client/src/app/app.component.scss

client/src/app/app.component.ts

client/src/app/app.module.ts

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

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

...c/app/component/kata-create/kata-create.component.spec.ts

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