Remove the URLExpander experiment to declutter.
Add in a test project, now that I've finally worked out how to
test an activity's result.  Hopefully rather more tests to
come.
Add attribution for terrible test technique.
Add a basic "cancel" test.
Hide some widgets when not relevant.  With working test!
Add .gitignore.
Starting on factoring out intent resolution.
What should now be a useable Resolver.
Disable the activity list spinner when not relevant.
Fix some tests where I'd used assert instead of assertTrue().
Populate the "open with..." spinner.
WIP on returning real result.
Remove unused code.
Split (clone) test file to both ActivityUnitTestCase based one (Isolated)
and AndroidInstrumentationTestCase2 (Ui).
Use a fake package manager for this test.
Provide PackageManager data and now check that ActionChooser returns
a sensible value (for "Open With", anyway).