plugins/touchswipe.js
function validatePinch() {
		    var hasCorrectFingerCount = validateFingers();
		    var hasEndPoint = validateEndPoint();
			var hasCorrectDistance = validatePinchDistance();
			return hasCorrectFingerCount && hasEndPoint && hasCorrectDistance;
			
		}
function validatePinch() {
		    var hasCorrectFingerCount = validateFingers();
		    var hasEndPoint = validateEndPoint();
			var hasCorrectDistance = validatePinchDistance();
			return hasCorrectFingerCount && hasEndPoint && hasCorrectDistance;
			
		}
function validatePinch ( ) { var hasCorrectFingerCount = validateFingers ( ) ; var hasEndPoint = validateEndPoint ( ) ; var hasCorrectDistance = validatePinchDistance ( ) ; return hasCorrectFingerCount && hasEndPoint && hasCorrectDistance ; }
PINCHES 
Returns true of the current pinch meets the thresholds
@return Boolean
@inner
PINCHES Returns true of the current pinch meets the thresholds