Quiz program updates

I've added some new functionality to the japanese quiz program.

1. New history items are added to the top of the history list, not the bottom.
2. Chapter 3 vocabulary.
3. Minor improvements to the graphical layout (centering, sizing).
4. Corrected spelling error ("inorrect").
5. Added JQuery dialog on last quiz option that shows missed items and resets using only the missed items (last option only right now).

Todo:

• Add the ability to dynamically add and remove words/questions.
• Get the checkbox/tag filtering system working
• Add freehand drawing as an answer style. Allow it to be manually graded.
• Double check that the JQuery dialog works on a phone. 
• Add the JQuery dialog to all options.

The freehand drawing is going to require another javascript library. I've been poking at processingjs a bit, and it looks like the way to go, unless I wish to tie myself to Flash or Silverlight, and I don't.