message: Add chat link to website.
diff: @@ -74,12 +74,14 @@ module.exports = {
  { text: "Features", link: "/features/llk" },
  { text: "Tutorial", link: "/tutorial/step0_introduction" },
  { text: "Guide", link: "/guide/introduction" },
  +
  + { text: "FAQ", link: "/FAQ" },
  + { text: "Changes", link: "/changes/BREAKING_CHANGES" },
  +
  {
  text: "APIs",
  link: `https://sap.github.io/chevrotain/documentation/${versionWithLowDashs}/globals.html`
  },
  - { text: "FAQ", link: "/FAQ" },
  - { text: "Changes", link: "/changes/BREAKING_CHANGES" },
  {
  text: "Playground",
  link: "https://sap.github.io/chevrotain/playground/"
  @@ -87,6 +89,10 @@ module.exports = {
  {
  text: "Benchmark",
  link: "https://sap.github.io/chevrotain/performance/"
  + },
  + {
  + text: "Chat",
  + link: "https://gitter.im/chevrotain-parser/Lobby"
  }
  ],
  sidebar: {
  