POD tweak
POD tweak
add array->intersection()

	modified:   lib/List/Objects/WithUtils/Role/Array.pm
	new file:   t/01_array/intersection.t
intersection test tweak

	modified:   t/01_array/intersection.t
Merge branch 'array-intersect'

* array-intersect:
  intersection test tweak
  add array->intersection()