reload css
Création, réponses polls
Merge branch 'master' of https://github.com/jacques-gegout/hackathon-2013

Conflicts:
	index.yaml
	main.py
	static/style.css
	templates/base.html
	templates/trip.html
Affichage polls
Merge branch 'master' of https://github.com/jacques-gegout/hackathon-2013

Conflicts:
	templates/shareTrip.html
Merge branch 'master' of https://github.com/jacques-gegout/hackathon-2013

Conflicts:
	main.py
Affichage des polls sans les réponses, et CSS broken sur surveyForm.html
Merge branch 'master' of https://github.com/jacques-gegout/hackathon-2013