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
Updated the Assignment-Description.txt file.
Removed apk's from .gitignore, added VulnCheck.apk
Merge pull request #76 from mitchellgordon95/master

Removed apk's from .gitignore, added VulnCheck.apk
Pre-release fixes
Merge pull request #82 from mitchellgordon95/master

Pre-release fixes
Added some fixes.
Updated line numbers to reflect pre-release fixes
Merge pull request #84 from mitchellgordon95/master

Updated line numbers to reflect pre-release fixes
Added import for import android.view.WindowManager;
Moved DownloadHandler definition a bit.