pmd/pmd — pull request #15 by acanda (2013-03-24 17:02:52+00:00)
Title: pmd: fix #1076 Report.treeIterator() does not return all violations

The cause of the bug was the implementation of
ViolationNode.equalsNode(otherNode) which returned true when two
different violations start on the same line.

Note: this change also adds a maven dependency on Mockito 1.9.5 (scope:
test). Mockito helps creating mock objects and makes the test more
readable.