Test projects for Git training
Java project: Tested on JDK 9.0.4, Maven 3.5.2 and Jenkins 2.109
mvn clean test
.NET project: execute MSBuild
MSBuild Calculator.sln
Please note code coverage can't be measured on Java 9 due to open issue in cobertura: cobertura/cobertura#271
Use Java 1.8 instead