utility properties for iterators
continue with range implementation
continue with range implementation
start with tests
test improvements
 * don't open the browser window automatically
 * rename to test.html for better distinction
 * serve the test environment also during server
 * print the result in xunit format
finish test on Caleydo
test-caleydo-events.js
test-caleydo-iterator.js
fix relative urls for dependencies
 * fix caleydo test
 * start with test-caleydo-range.js
 * add C.argList for converting arguments to an array
continue with creating range tests