GitbookIO/gitbook — pull request #144 by attomos (2014-04-23 18:27:30+00:00)
Title: Make quiz easier to click by surround it with label.

I just noticed that I can't click the quiz's answer next to the checkbox or radio button.

This commit fixed this issue by surrounds the answer text with label. I also added new less class `.quiz-label` to make it looks like normal text as much as possible.

The `splittedText[length - 1]` should be always the question text, right?