.todo/miapp.tools.array.js
function getKeyFromList(list, key, value) {
    for (var i = list.length - 1; i >= 0; i--) {
        if (list[i][key] == value) {
            return list[i];
        }
    }
    return false;
}
function getKeyFromList(list, key, value) {
    for (var i = list.length - 1; i >= 0; i--) {
        if (list[i][key] == value) {
            return list[i];
        }
    }
    return false;
}
function getKeyFromList ( list , key , value ) { for ( var i = list . length - 1 ; i >= 0 ; i -- ) { if ( list [ i ] [ key ] == value ) { return list [ i ] ; } } return false ; }
Check if one object in list has the same key attribute as value and return it

@param list Array of objects having key attribute comparable to value
@param {string} key
@param value
@return {*} Object if exists or false if none exists in list
Check if one object in list has the same key attribute as value and return it