Solution for week 4
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.
Added makeIntent() factory method.
Some minor fixes.
Adding assignment 6
Merge pull request #73 from mitchellgordon95/master

Adding assignment 6