Änderungen

Summary

1. some more wurstunit functions for better output (details)
2. add comparator and sort to linkedlist + test (details)

Commit ccc5d38dd665366424f2e5707f12eea4ffac1698 by frotty some more wurstunit functions for better output
	wurst/_wurst/Wurstunit.wurst (diff)
Commit 5cc38e9f503c95ecb41fad7ba33920164fbc3b11 by frotty add comparator and sort to linkedlist + test
	wurst/data/LinkedList.wurst (diff)
	wurst/data/LinkedListTests.wurst (diff)