add static pages controller and index view template
allow multiple polls for the same bill
Merge branch 'development' of https://github.com/mg41/hackvt2013 into aaroun_dev
Commit of pre-aaroun-dev app, w/ Devise integrated
Merge branch 'aaroun_dev' of http://github.com/mg41/hackvt2013 into development

Conflicts:
	db/schema.rb
start form validations
Merge branch 'development' into aaroun_dev
a
Merge branch 'aaroun_dev' of http://github.com/mg41/hackvt2013 into development

Conflicts:
	app/views/layouts/application.html.erb
Fixed parsing bug
Added commenting