add IngerationTest interface to later skip integration tests in a normal mvn testrun
annotate TestEmbedMongo with IntegrationTest category
add infos to pom to exclude integrationtests in mvn test
correct the package with the integrationtest interface in pom in last commit
add integration-test goal to pom to include all classes
export PORT in run script
export PORT in run tests script
add run_integration_tests script
remove obsolete notes.org file
minor refactoring of method name in SparkRestApi
provide Transformator to SparkRestApi constructor
create SparkFacade to encapsulate the spark library
change RestApi implementation to use the SparkFacade
organize imports in TestSparkRestApi
add int port parameter to setPort in RestApi
set up main method
move Main class into earth.xor package
set correct URI in run script
extend README