got it to wait for every player to cross the finish line before results
come up.
Got progress bar on server to work
Got basic weapon functionality on the server.
Merge branch 'develop' of git@github.com:klinginE/project2.git into
develop

Conflicts:
	src/project2/BlackFridayBlitz.java
	src/project2/MultiPlayerGameState.java
	src/project2/SinglePlayerGameState.java