Added a STRICT option which doesn't do anything at this moment, but when set will use the pre-reduced Nock expressions.
Changed my mind, the default for STRICT is now ON.
Quick Brackets will now accept values of on, yes, off, and no.
Setting STRICT will use quick brackets routine.
eval.js will take one line of nock, evaluate it, and exit.  You can redirect to stdout.
Finished with the pre-reduced nock operators.
Some tidy-up
Merge branch 'develop'
Renaming eval.js to oneliner.js.
Quick brackets set command ("QB=off/on") is now case insensitive.
Merge branch 'develop'