Updated the preference file by adding a preference(ListPreference). This
served to configure the kind of message the app will become at any point
in time
Added The basic navigation Drawer. When about us menu item is clicked ,
the drawer shows up. it toggles when clicked again
Sms Manager push to git hub the first time
Merge https://github.com/larrytech7/SmsManager-Pro
Putting the sms manager project on git