TermView.swift

class TermView: UIControl {
    
    var item: Term
  
    convenience init(item: Term) {
        self.init(frame:CGRectZero, item: item)
    }
    
    init(frame: CGRect, item: Term) {
        self.item = item
        super.init(frame: frame)
        setupView()
    }

    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
}