In Dynamics CRM 2011 SDK the Xrm.Page Script Library template was at SDK\Templates\Xrm.PageScriptProjectTemplate location. But in CRM 2013 SDK no such location exists.
Also no such file campe up in folder search.
Do anybody have an idea about this?
As far as I know the template has not been released for CRM 2013.
You can use the CRM 2011 one, but of course will not contains the new client methods introduced with CRM 2013.