Fixed reference to #switching-between-jetty-and-servlet-api-versions
fixed WAR-overlay generation, upgraded to logback 1.1.1 and slf4j 1.7.6, updated documentation
updated pluginScripts
Fixed issue #7: servicePort is docummented as stopPort in README.md
implemented logbackConfigFile parameter, updated readme and whatsnew
bumped version to 0.0.11, documented changes
Merge branch 'master' into test_task
implemented integration test support