#21 Cobertura Package level statistics

[Hali Lindbloom]

I would love to see QALab collect package-level cobertura statistics. These numbers appear in the cobertura xml file, so seems like this would be possible.

For example from a coverage.xml file:
<packages>
<package name="com.companyname.packagename" line-rate="0.8083826794966691" branch-rate="0.7049109083007388" complexity="2.9980382540461012">