Android Tests: Add delay to spinner selection code
Android Tests: Formatting
Android Tests: `testSelectionAfterSaveInstanceState()`

Force tested activity to finish so that the test doesn't hang.
AndroidTest: `testOnListItemClick()`

Remove duplicated code. Remove randomness from test.
Android Tests: Add logging to trace why test hangs
Merge pull request #185 from codeguru42/android-tests

Android tests