Added Prerenderer SPA Plugin installation guide (#328)
Added Prerenderer SPA Plugin installation guide (#328)

* Added Prerenderer SPA Plugin installation guide

Added a Getting Started section for using the Prerenderer SPA Plugin

* Update instructions for prerender-spa-plugin

Brandon-Stoyles/webpack,twcapps/vue-typescript-boilerplate,neonblack-at/webpack,Toilal/vue-webpack-template,neonblack-at/webpack,jmv-team/jmv-cli,Brandon-Stoyles/webpack,jmv-team/jmv-cli,Toilal/vue-webpack-template,jveljan/webpack,pronebel/webpack,Toilal/vue-webpack-template,vuejs-templates/webpack,jmv-team/jmv-cli,neonblack-at/webpack,twcapps/vue-typescript-boilerplate,jveljan/webpack,vuejs-templates/webpack,pronebel/webpack,Brandon-Stoyles/webpack,bbrietzke/webpack,twcapps/vue-typescript-boilerplate,jveljan/webpack,bbrietzke/webpack,Toilal/vue-webpack-template,vuejs-templates/webpack,bbrietzke/webpack,twcapps/vue-typescript-boilerplate,pronebel/webpack