[TIMOB-5045] iOS: Boolean property allowsSelection in tableView has three variants of work.

Boolean property allowsSelection in tableView has three variants of work. Here i describe different behaviors of the allowsSelection property of the tableView object: 1. tableView.allowsSelection = false Behavior: ros stays deselected when clicking against the row. 2. tableView.allowsSelection = true Behavior: row becomes selected when clicking against the row. Row stays selected when mouseup. 3. tableView.allowsSelection is undefined in the code of project Behavior: row becomes selected when clicking against the row. Row becomes deselected when mouseup. It's look strange that boolean property defines three different behaviors. Example:

// create table view data object
var data = [
	{title:'Row 1', hasChild:true, color:'red', selectedColor:'#fff'},
	{title:'Row 2', hasDetail:true, color:'green', selectedColor:'#fff'},
	{title:'Row 3', hasCheck:true, color:'blue', selectedColor:'#fff'},
	{title:'Row 4', color:'orange', selectedColor:'#fff'}
];

// create table view
var tableview = Titanium.UI.createTableView({
	data:data,
	allowsSelection:true
});

tableview.selectRow(3);
// add table view to the window
Titanium.UI.currentWindow.add(tableview);