(defendant landowners' winery violates township zoning regulations; winery located in residential zoning district and does not qualify for "agricultural exemption" from local zoning; making and marketing of wine and foods were primary uses, and agriculture and "viticulture" was secondary use; value of items did not impact ruling; winery was importing more grapes and grape juice for its wine that it was growing on the property, thus processing and marketing of wine was primary use of property).