Changed settings dialog to an activity
Renamed SettingsDialog to ActivitySettings
Removed hack and cleaned "this" references
Moved Cancel and OK buttons to the action bar
Application name as subtitle
Fixed margins
Fix soft keyboard showing up when starting settings activity
Default background for settings activity
Made settings_confidence multiline so it's not ellipsized on small screens
Reduced the number of OnCheckedChangeListener instances
Fixed member's visibility
Reduced the number of OnClickListener instances
Fix NPE
Fix main UI refresh when clearing all XPrivacy data
Merge pull request #1938 from tonymanou/settings_activity

Changed settings dialog to an activity