modified:   app/helpers/calculate_section_jam_helper.rb
	modified:   app/helpers/roadmap_public_methods_helper.rb
	modified:   app/models/section_table.rb
	modified:   app/models/vph_method2th.rb
	new file:   db/migrate/20131025013036_add_vph_table_col.rb
	modified:   db/schema.rb
	modified:   lib/tasks/cal_vph_method2th.rake