Clean-up. Code is now beautiful!
Merge branch 'master' of https://github.com/Gabbe1993/Network_Programming_With_Java_Homework2
deleted item exception
Merge branch 'master' of https://github.com/Gabbe1993/Network_Programming_With_Java_Homework2

Conflicts:
	src/Client/MarketClientImpl.java
	src/marketplace/MarketImpl.java
final fixes and clean up GGWP