downgrade jquery to 1.9.x

There were problems after upgrading to jquery 2.0.x.
http://stackoverflow.com/questions/18803531/jquery-mobile-1-3-2-error-when-using-panel/18804983
example: http://jsfiddle.net/IrvinDominin/3wUts/
Merge pull request #3 from Gemorroj/patch-1

downgrade jquery to 1.9.x