Merge branch '12-redigerings-tillatelse' into 'master'

client/src/app/app.component.html

client/src/app/app.component.scss

client/src/app/app.component.spec.ts

client/src/app/app.component.ts

client/src/app/authentication/auth.module.ts

client/src/app/authentication/auth.service.ts

client/src/app/models/post.model.ts

client/src/app/models/user.model.ts

...nt/src/app/posts/post-details/post-details.component.html

...src/app/posts/post-details/post-details.component.spec.ts

client/src/app/posts/post-details/post-details.component.ts

client/src/app/posts/post-form/post-form.component.spec.ts

client/src/app/posts/post-form/post-form.component.ts

...rc/app/posts/post-thumbnail/post-thumbnail.component.html

...pp/shared/password-input/password-input.component.spec.ts

...rc/app/users/user-login-form/user-login-form.component.ts

client/src/app/users/user-logout/user-logout.component.html

client/src/app/users/user-logout/user-logout.component.scss

...t/src/app/users/user-logout/user-logout.component.spec.ts

client/src/app/users/user-logout/user-logout.component.ts