Syntax Error: Block-Scoped declarations && missing plugin declaration

[TwisterMW]

When we try to use the plugin I need to modify the index.js file to 'use strict' mode in order to prevent block-scoped syntax error throwing during execution of the plugin.

Aswell the plugins need also its reference on the webpack.config.js file like:

const DocsGeneratorPlugin = require('webpack-angular-dgeni-plugin');

This is needed to be able to call the plugin at running.