Breaking spelling correction

Added

• Curried exports of all functions (I've been forgetting to update these, so I
  also added a test to remind me to do so)
• Alternate npm entry point for fp.
• Testing now includes copb compatibility
  (including the npm version).

Changed

• (:warning: breaking) Fixed typo in iter.remember() (originally
  iter.rememeber())
• Point docs to deno.land rather than
  doc.deno.land