Changes made for this site (original: https://github.com/bunkat/wordfind @ 579ef5abb9e0e25f48f0fdb8fafda875296e692f)
- Copied only runtime files (index.html, wordfind.js, wordfindgame.js, wordfind.css) plus LICENSE.
- jQuery 1.7.1 was loaded from ajax.googleapis.com; it is now a local copy (jquery/jquery-1.7.1.min.js,
  the exact same version) with jQuery's MIT license text in jquery/MIT-LICENSE.txt.
- index.html: replaced the original French example word list and personal secret word with seven
  English themed word lists (one picked at random on load; "New word list" moves to the next one).
- index.html: removed the generator settings panel (allowed missing words, max grid growth, extra
  letters / secret word). The page now always places every listed word (grid may grow) and fills the
  remaining squares with random letters. Renamed the "Create grid" button and added a short
  "All words found." message. The heading now reads "Word Search"; the author credit is kept below.
- wordfindgame.js: found words in the list are now matched by the input's current value instead of
  its value attribute, so words typed in by the player are crossed out too; the game fires a
  "wordfind:complete" event when the last word is found. Word placement and selection logic unchanged.
- wordfind.css: layout rewritten so the grid scales to fit the frame on desktop and phones.
wordfind.js is unchanged.