lots of improvements
lots of improvements

AriaPahlavan/Java-Projects-EE422C-Spring2016,AriaPahlavan/Java-Projects-EE422C-Spring2016,AriaPahlavan/Spring-2016-EE422C-Projects-Java,AriaPahlavan/Spring-2016-EE422C-Projects-Java,AriaPahlavan/Java-Projects-EE422C-Spring2016