updated form to check for saved user data on color and additional preferences - also automated color radio button generation
fleshed out updateFlowerPreferencesPage() to cover all input fields
added method createLikeDislikeAttributeRadioButton()
added addOrUpdateGiftCategoryAttributeOpinion() and checkForGiftCategoryAttributeOpinion()
added updateLikeDislikeAttributeRadioButton(), updateAttributeRadioButton() and updateAttributeLikeCheckBox()
added getAttributeGiftCategoryID()