Code review comment for lp:~oif-team/grail/trunk.glue

The branch has been updated with a more logical patch sequence, some bug fixes, and more importantly, with a gesture test suite, framing the critical modifications to the recognizer. The tests are real-time gesture recognition checks, are run using make check, and take about a minute to perform (with serial execution). At the introduction of the suite, several tests fail intentionally, because of the inability of the current grail to separate drag and rotation gestures. After the switch to grail2 and tuning, all tests pass. So, from the point of view of the tests, this branch presents a major improvement over grail1. Manual tests using unity, evince and eog point at the same thing.

I think this is it, guys. Enjoy!