Merge branch '14_component_tests' into 'milestone_2'

...java/cz/muni/pa165/car/data/repository/CarRepository.java

component/pom.xml

component/src/main/java/cz/muni/pa165/component/App.java

...mponent/data/repository/ComponentRepositoryInterface.java

.../test/java/cz/muni/pa165/component/config/TestConfig.java

...165/component/repository/ComponentRepositoryUnitTest.java

...65/component/rest/ComponentControllerIntegrationTest.java

...uni/pa165/component/rest/ComponentControllerUnitTest.java

...i/pa165/component/rest/ComponentInitControllerItTest.java

...pa165/component/rest/ComponentInitControllerUnitTest.java

.../java/cz/muni/pa165/component/util/ComponentTestUtil.java

...z/muni/pa165/driver/data/repository/DriverRepository.java

...va/cz/muni/pa165/race/data/repository/RaceRepository.java

.../cz/muni/pa165/race/data/repository/SeasonRepository.java