Merge pull request #1 from mmarich/master

Modify reports to conform to junit report schema and filename convention.
Updated for sbt 0.13.0. Incremented version to 0.3
Merge pull request #4 from Chemmo/master

Updated for sbt 0.13.0. Incremented version to 0.3
Corrected detection of TestResult Failures/Errors for xml writing
Switching to using sbt.testing.Status instead of TestResult.Value
Merge pull request #6 from Chemmo/master

Fix issues with previous change relating to failures/errors