Improving the coverage of Deck
Merge pull request #36 from JeromeLefebvre/improveDeckCoverage

Improving the coverage of Deck as an excuse to try out git stuff
added a simple timer that shows a hint after 10 seconds'
Fixes the lack of hint showing up on the second page
Merge branch 'hint' of https://github.com/JeromeLefebvre/SetGame into JeromeLefebvre-hint

Conflicts:
	screen.kv
	screen.py
Update scree
improve layout
Merge pull request #38 from JeromeLefebvre/styling

JeromeLefebvre:styling
some unknown changes
Merge branch 'master' of https://github.com/BernhardKonrad/SetGame