modified jquery.rating.css to successfully call images
Fixed slider on surveyform

Update widgets didn't need to be called.
	app/views/surveyforms/_question_fields.html.erb: got rid of update_widgets call at end of replace
	lib/assets/javascripts/surveyor_gui/surveyor_gui.js: fixed indentation, clean up, and fixed incorrect end bracket.
	lib/surveyor_gui/models/question_methods.rb: set display type allowing successful switch from star to multiple choice and
	back.