#56 simplify XML schema and extract source information in JQAssistantSensor
#56 minor cleanup
Merge pull request #69 from jensnerche/master

scm contribution: the cli
Merge remote-tracking branch 'origin/master'
#56 reduced dependencies of sonar plugins
#69 renamed artifactId of cli to jqassistant.scm.cli
#56 prepare mockito based test for jQAssistant sensor
#56 extended test for JQAssistantSensor
#69 cleanup
properties is mutable, so every plugin should get its own copy