* Added parent module on poms that have no parent defined
* Removed dependency reduced pom from undertow module
* [BAEL-5249] - 21.02 - pom cleanup - formatted pom.xml
* Code for Dependency Injection Article.
* Added Java based configuration. Downloaded formatter.xml and reformatted
all changed files. Manually changed tab into 4 spaces in XML
configuration files.
* BAEL-434 - Spring Roo project files generated by Spring Roo. No
formatting applied. Added POM, java and resources folders.
* Moved project from roo to spring-roo folder.