Attempt to add a real test - doesn't work
Include underscore so I don't have to be on network
Make play test more realistic

... and work better. Use alphaStrings instead of arbitary UTF-83 ones
Try to test against a page with underscore.

This doesn't work, because HtmlUnit refuses to execute JS against a plain
page?? It's not text, it's html, but maybe because it's a file??

Two alternatives - switch to Chrome, but Chrome wants some other dependency
in an environment variable.
Or switch back to loading a page that DOESN'T EXIST and the execute underscore
in HtmlUnit. Maybe that'll work.
It worksgit add .
A real page was useless. Only a nonexistent one works
Merge branch 'realTest'

Conflicts:
	src/test/scala/play.scala