 fileprivate let FTPopOverMenuTableViewCellIndentifier : String = "FTPopOverMenuTableViewCellIndentifier"
 
 fileprivate enum FTPopOverMenuArrowDirection {
-    case Up
-    case Down
+    case up
+    case down
 }
 
 public class FTPopOverMenu : NSObject {

    
    fileprivate func getAnchorPointForPopMenu() -> CGPoint {
        var anchorPoint = CGPoint(x: menuArrowPoint.x/popMenuFrame.size.width, y: 0)
        if arrowDirection == .Down {
            anchorPoint = CGPoint(x: menuArrowPoint.x/popMenuFrame.size.width, y: 1)
        }
        return anchorPoint

        let path : UIBezierPath = UIBezierPath()
        path.lineJoinStyle = .round
        path.lineCapStyle = .round
        if (arrowDirection == .up){
            path.move(to: CGPoint(x: arrowPoint.x - FTDefaultMenuArrowWidth, y: FTDefaultMenuArrowHeight))
            path.addLine(to: CGPoint(x: arrowPoint.x, y: 0))
            path.addLine(to: CGPoint(x: arrowPoint.x + FTDefaultMenuArrowWidth, y: FTDefaultMenuArrowHeight))
