explicitly regenerates random_names_array within variable_assignment_questions.rb
corrects relative file requirement in HashAssignmentQuestion
adds 0.86 build
updates variable name within variable_assignment_questions.rb
adds operational kilos_to_pounds_method
adds dynamic method and possible arguments for grams_to_milligrams question
adds dynamic method and possible arguments for bytes_to_bits question
uncomments question data in preparation for rebase
comments out weeks_to_minutes method