delegate: Add test to specifically test not matching root node
delegate: Add test to specifically test not matching root node

Also reordered tests to put the simpler selector match test case first

Refs #25.

vansimke/dom,baw/dojo-dom,dojo/dom,dojo/dom,baw/dojo-dom,vansimke/dom,vansimke/dom,baw/dojo-dom,dojo/dom