Fixed some issues that were confusing students.
Enable offline "downloading" by default.
added a final.
Merge remote-tracking branch 'upstream/master'
More fixes.
Added the grading driver
Added the new GeoNamesApplication example that demonstrates the use of BoundServices.
Added project.properties.
Removed .gitignore.
Renamed project to differ.
Fixed this to add -grading.
Added project.properties.
Added a new example.
Added versions et al.
Fixed problems with the lockscreen.
Added WindowManager.
Fixed formatting.
Fixed this to refer to the grading version.
Added support for executeOnExecutor().
Added peristence support via SharedPreferences.