glasmasin

    /**
    * This script will output a mailmerge of documents.
    * All document variables are of the form <<var_name>> (spaces are ok)
    * Requires a spreadsheet with two sheets
    * The first is the data table, the second has the template url in A1
    * and the merged document's title in A2 (optional and can use data variables)
    * 
    * With thanks to:
    * drzaus: http://webapps.stackexchange.com/a/47255
    * Google Apps Script Tutorial: Simple Mail Merge