Improving the testing infrastructure: BrowserStack integration is in place, though various quirks still need to be ironed out. Improvements of the TestSwarm output in Jenkins jobs is under way.
To focus efforts, the jQuery Mobile Jenkin's jobs are to be migrated over to our (mt) hosted instance. They'll keep using Ruby/Selenium for now, with the goal of migrating to the same TestSwarm/BrowserStack setup as the other projects over the next months.