code: function validateSwipe() {
  			//Check validity of swipe
  			var hasValidTime = validateSwipeTime();
  			var hasValidDistance = validateSwipeDistance();	
  			var hasCorrectFingerCount = validateFingers();
  		    var hasEndPoint = validateEndPoint();
  		    var didCancel = didSwipeBackToCancel();	
  		    
  			// if the user swiped more than the minimum length, perform the appropriate action
  			// hasValidDistance is null when no distance is set 
  			var valid =  !didCancel && hasEndPoint && hasCorrectFingerCount && hasValidDistance && hasValidTime;
  			
  			return valid;
  		}
docs: SWIPES 
  Returns true if the current swipe meets the thresholds
  @return Boolean
  @inner