generateSimple( data, tpl ) {
    let t;
    try {
      // Compile and run the Handlebars template.
      t = _.template(tpl);
      return t(data);
    } catch (err) {
      //console.dir _error
      const HMS = require('../core/status-codes');
      throw{
        fluenterror: HMS[t ? 'invokeTemplate' : 'compileTemplate'],
        inner: err
      };
    }
  }
Perform template-based resume generation using Underscore.js.
@class UnderscoreGenerator