Merge pull request #15 from mixalturek/master

[JENKINS-11354] CppCheck plugin cannot find CppCheck report
Merge pull request #16 from mixalturek/master

[JENKINS-22965] Cppcheck plugin shall display the inconclusive messages
Merge pull request #17 from mixalturek/master

[JENKINS-23086] Cppcheck plugin shall display verbose information
Javadoc warning fixed.