Änderungen

Summary

1. make use of vararg #add in tests (details)

Commit 45b09f0aa12e5d8ebb5e86a00a1b67380047e22a by frotty make use of vararg #add in tests
	wurst/util/StringUtilsTests.wurst (diff)
	wurst/data/HashList.wurst (diff)
	wurst/data/HashSet.wurst (diff)
	wurst/data/HashListTests.wurst (diff)
	wurst/data/HashSetTests.wurst (diff)
	wurst/data/LinkedListTests.wurst (diff)