###Assignment 2 (v1.1)
BBK CS. Programming in Java. 2013/14
###Project structure:
- Launcher.java
- main package: contains a command line contact manager application.
- interfaces package: contains the supplied interfaces.
- impl package: contains the implementations of the supplied interfaces in the interfaces package.
- tests package: contains the junit tests
- utilities package: contains supporting classes such as the file i/o logic and the data structures.