Configuration and readability better now

There's a command line interface now that lets you specify how long to wait between form submits, how much data to send, and whether form inputs should look kinda like email addresses or not.  By default it still sends .5 MB in each field, and waits 30 seconds between.  By default now, inputs end in an @eklnwnlk.com where eklnwnlk is randomly generated each time.
testTor got simpler with those other changes...