Merge in separate plugin for coverage-column for JaCoCo
Avoid a possible NullPointerExecption which hid another problem for me
resolve conflicts after upstream merge
Need easymock dependency for tests for coverage-column
Don't use getResult() which re-computes the coverage data on every access! Use getLineCoverage() which has the information already available locally
Merge pull request #16 from centic9/master

Integrate JaCoCo-Coverage-Column plugin