Adding README.md file
Adding README.md file & updagrading spring-framwork version
Application context bootstrap
Annotation JavaConfig configuration with ComponentScan
Renaming helloworld package
Wider scanning scope
Command line controller and test refactoring
Exercise 1: translation service
Exercise 2: TranslationService test
Exercise 2a: Externalised server URLs and testing
Refactoring command parameters
Exercise 3: validation
Exercise4: spring-aop. auditing and declarative logging
SQL create tables 'script'
Exercise 5: naive repository implementation.Fat controller antipattern
Exercise 5a: basic repository
Exercise 6: data base repository
JPA storage configuration. Initial data read (no transactions)
--amend
Exercise 7: Full JPA support