Updated PMD plugin to 3.0.1, excluded execution from PIT
Upgraded pmd.xml to current PMD format
Merge branch 'master' of https://github.com/KRD-KOMM-VL/verifikasjonsprogramvare
Excluded UseVarags from PMD
Formatting
PMD AssignmentInOperand (refactoring)
PMD UncommentedEmptyMethod (refactoring)