Actionbar, Device Class rewrite, Notification and more

See individual commit messages but in summary the menu system has been totally rewritten and implemented the Actionbar, the Device class was rewritten to perform better and change it from a static class, Persistent notification was added which can be tweaked down the line and the Database helper class was created to provide application wide support.

No luck still with the OemRil Strings method although not depreciated in the AOSP source I am inclined to agree with @E4V4A with his suggestion it is, no matter what I have tried I get absolutely nothing back from this method. I will be focusing from this point forward on the Raw method which does return data as shown in the application via the Ciphering Indicator code from the Samsung Service Mode application.