renameFile

	function renameFile () {
	        this["filePointer"] = new File(inputFolder + "/" + docRef.name);
		this.filePointer.rename( 
		        this.familyNumber+"-"+
		        this.clientNumber+" "+
		        this.contentCode+" "+
		        this.keywordsfilename+"."+
		        this.photoshootFileNameExtension
		);
		return this;
	}