Customize surveyor to show comments on group questions.
	new file:   app/views/partials/_section.html.haml
Fixed grid_dropdown components getting seperated.

Display order not properly updated for grids questions.  Removed
display order updates from question_controller and moved to
question model.
	modified:   lib/surveyor_gui/models/question_methods.rb
	modified:   lib/surveyor_gui/models/question_type_methods.rb