.ispaused public method

[davidrop]

it's very simple to add this new method, just add a few line

var definition add: this.ispaused = true;

this.play function add: this.ispaused = false;

this.resumec function add: this.ispaused = false;

this.pause function add: this.ispaused = true;

return code add: , ispaused : this.ispaused