Angular crashing while there is a "Enter" in json file - php

Question

So basically i have json file made from SLQ database by PHP script
Geting angular to read json and binds to scope
var app = angular.module('myApp', []);
app.controller('customersCtrl', function($scope, $http) {
$http.get("http://kserwach.nazwa.pl/extremerun/data.php")
.success(function (response) {$scope.names = response.records;});
});
You can look at json file by simply enterning this link
[http://kserwach.nazwa.pl/extremerun/data.php][1]
My problem is that, while i put any "new line" in SQL angular crashes. How can i make angular to not crash while someone press "enter button" while writing new desc? Or else how to make json file to replace this "enter" with some html tag, and then how to make angular to read this html tag?
This is how i read mySQL data
<?php
$user='user_name';
$password='password';
$dbname='db_name';
$host='host';
try
{
$db = new PDO('mysql:host='.$host.';dbname='.$dbname.';',$user,$password,array(PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES utf8"));
}
catch (PDOException $e)
{
print "Error!: " . $e->getMessage() . "<br/>"; die();
}
$stmt = $db-> query('SELECT name,description,surname,photo FROM mates');
$temp = 0;
$outp = "";
foreach($stmt as $row)
{
if($temp == 0) {
$outp .= '{"Name":"'.$row['name'].'",';
$outp .= '"Photo":"'.$row['photo'].'",';
$outp .= '"Surname":"'.$row['surname'].'",';
$outp .= '"Desc":"'.$row['description'].'"}';
$temp = 1;
} else {
$outp .= ',{"Name":"'.$row['name'].'",';
$outp .= '"Photo":"'.$row['photo'].'",';
$outp .= '"Surname":"'.$row['surname'].'",';
$outp .= '"Desc":"'.$row['description'].'"}';
}
}
$outp ='{"records":['.$outp.']}';
echo($outp);
?>
And then, sorry for my bad english. Just not primary, or even secondary language.