google-code-1: Make the test output JUnit xml compliant (currently untested)

https://code.google.com/p/phantomjs-qunit-runner/issues/detail?id=1
google-code-11: Scan test under test directory and sub-directories

https://code.google.com/p/phantomjs-qunit-runner/issues/detail?id=11
google-code-14: Patch for PhantomJsQunitRunnerMojo.java

This solves google-code-13

https://code.google.com/p/phantomjs-qunit-runner/issues/detail?id=14
https://code.google.com/p/phantomjs-qunit-runner/issues/detail?id=13
google-code-15: Patch for QunitHtmlWrapperMojo.java

https://code.google.com/p/phantomjs-qunit-runner/issues/detail?id=15