Merge branch '233-frontend-errors-and-authorized-dev-keys-3' into dev

...vice/src/main/java/at/tuwien/endpoints/TokenEndpoint.java

...ce/rest-service/src/test/java/at/tuwien/BaseUnitTest.java

.../tuwien/service/AuthenticationServiceIntegrationTest.java

...e/src/test/java/at/tuwien/service/TimeSecretUnitTest.java

...src/test/java/at/tuwien/service/TokenIntegrationTest.java

...ervices/src/main/java/at/tuwien/auth/AuthTokenFilter.java

...rvice/services/src/main/java/at/tuwien/auth/JwtUtils.java

...ces/src/main/java/at/tuwien/config/WebSecurityConfig.java

...ervices/src/main/java/at/tuwien/service/TokenService.java

...rc/main/java/at/tuwien/service/impl/TokenServiceImpl.java

...entities/src/main/java/at/tuwien/entities/user/Token.java

fda-ui/layouts/default.vue

fda-ui/nuxt.config.js

fda-ui/pages/login.vue

fda-ui/pages/user/developer.vue