Updating Composite Structure Diagram examples in UmpleOnline

git-svn-id: http://umple.googlecode.com/svn/trunk@4234 6ebf9d09-8eb1-0036-9d08-68c07d1b990a
Updating Composite Structure Diagram examples in UmpleOnline

git-svn-id: http://umple.googlecode.com/svn/trunk@4235 6ebf9d09-8eb1-0036-9d08-68c07d1b990a