code: function(newPage){
  			if(newPage){
  				page = File( File(newPage).clean() );
  				return steal;
  			} else{
  				return page || File("");
  			}
  		}
docs: @function pageUrl
  Gets or sets the location of the page using
  steal.  This defaults to the window's location.
  
  However, sometimes it is necessary to
  have steal believe it is making requests from
  another page.
  
  @param {String} [newPage] a path to the page using steal (probably the windows location)
  @return {steal.File} returns the last path to a page passed to pageUrl, converted to a steal.File object