[#68] The compile_server.sh script now displays the Java and Ant versions being used.
[#68] Added compile_server_with_gradle.sh CI script.
Moved build.properties and CI setup into reusable verification script.
Merge branch 'develop' of github.com:akvo/akvo-flow into feature/deployment
Merge branch 'feature/deployment' of github.com:akvo/akvo-flow into develop