GFork

Adds a few features to make it easier to study on the WaniKani website:
- Hides meaning and pronunciation (on most screens) until you hover over an item, so you can quiz yourself without accidentally seeing the answers.
- Vocabulary is sorted by kanji, so items starting with the same kanji are grouped together.
- Moves locked vocabulary to the end of the vocab list.

Options:
- GreaseMonkey/TamperMonkey menu option to enable/disable hiding the meaning and pronunciation.

History:
1.0.3 - Remove need for jquery.
1.0.2 - Fix Firefox sandbox issue by @requiring jquery.
1.0.1 - Fix @includes to add some missed pages.
1.0.0 - Initial release.