solved 3 findbugs issues

refactored test to work with jenkins
moved pipe-factories.conf to src-folder

updated buildpath to include all files in src/test/resources

not execute them on install goal
test run-configuration added which executes performance-tests

replaced kieker by logback logger in PerformanceTest;
added performance check for test 01

added logs and analysis for eprints, kieker, kieker2

refactored package structure;
added correct and improved stage state management