quizz: add background
---
	new file:   img/mirror-bck.jpg
	modified:   index.html
	modified:   less/layout.less
	modified:   less/main.less
	modified:   less/variables.less
quizz: add some fonts
---
	modified:   index.html
	modified:   less/layout.less
	modified:   less/main.less
	modified:   less/variables.less
Added full-screen mode
	modified:   index.html
	new file:   js/custom.js
	modified:   less/layout.less
Merge remote-tracking branch 'dd/master'

Resolved Conflicts:
	index.html
Merge remote-tracking branch 'dd/master'
Background cover added
quizz: add structure code
---
	modified:   index.html
	modified:   less/layout.less
quizz: small changes
quizz: add block whit answers
---
	modified:   index.html
	modified:   less/layout.less
quizz: added answers & players block
---
	modified:   index.html
	modified:   less/layout.less
	modified:   less/variables.less