Survive ENOENTs (by ignoring new paths)
#16 (also vojtajina/testacular#265)

There is a pending test (since I too am not sure what to do) regarding what happens when the item finally appears (is it a file or directory?).
Use 'and' instead of '&&'
to be more coffee-like
Merge pull request #33 from kmayer/issue-16

Survive ENOENTs (by ignoring new paths)