Find an angular element by in a scope.

gistfile1.js

/**
 * Simple jquery extension to find all elements in a certain Angular scope.
 * Usage:
 * 
 *      var myElement = $.inScope('.item', $scope);
 *
 * @param {string} selector
 * @param {Angular.Scope} $scope
 * @returns {jQuery}
 */
jQuery.inScope = function (selector, $scope) {
    var out = [];

    jQuery(selector).each(function () {
        var $el = jQuery(this);
        if ($el.scope() === $scope) {
            out.push($el);
        }
    });

    return jQuery(out);
};