Add Android support.
Somehow, the color converter does not work anymore.

Not too bad though, since this new model allows us to easily filter out
successful tests from the UI.
Add option to hide ignored and/or successful tests.
Move the test runner control to the main page.
Renamed ServerControlPage -> MainPage.
UI cleanups.
Merge TestResultView and TestResultPage.
Explicitly populate the list each time we display the page instead of using data binding.