* 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
* * added examples for archaius introduction, with basic configuration, extra configurations, adn setting up an additional config source
* * fixed indentation in XML files