Patch for Jilorio

Alberto Ruiz has posted a nice little utility on his blog in July. I've tried this script several weeks ago, and found some problems (deprecated gtk calls, about box annoyances, default icon) that I quickly fixed in my local git clone. I haven't used Jilorio since, but the patch still works, so if there are still Jilorio users out there, you might want to start from the upstream git repository and apply my patch on top of this codebase.