* BAEL-15951 Moved vavr, JHipster to default profiles
* BAEL-14304 Include the SpringContextIntegrationTest in the default build
- Added SpringContextTest.java in all the modules where SpringContextIntegrationTest already exists
* BAEL-14304 Changes in pmd rule and pom.xml to run UnitTest and SpringContextTest additionally in default profiles
* BAEL-14304 Minor changes
* Matchers is now deprecated in Mockito 2, it's now replaced by ArgumentMatchers
* BAEL-1069: Guide to diamond operator in Java
* Changes after review
* BAEL-719: Intro to Spring Cloud Stream
* Pull request changes done
* Renamed unit tests
* Add spring-cloud-stream
* Add module
* Exclude integration tests from spring-cloud