* Updated to build tools v19.0.0.2
* Improved how the action bar buttons are shown, so that the important ones are always shown
+ Added a toString method to the Entry class
+ Added a lot of functionality to the Diary class
+ Added a EncriptionUtil class to help with data encryption/decryption
+ Implemented all the DB/Diary system
* Fixed a bug by which the password dialog would show more than once, if the app was resumed without the dialog being closed