update dependencies

backend/package.json

 {
-  "name": "backend",
+  "name": "public-stack-site-strapi",
   "private": true,
   "version": "0.1.0",
-  "description": "Strapi backend for publicstack.org",
+  "description": "Strapi backend for publicstack.net",
   "scripts": {
     "develop": "strapi develop",
     "start": "strapi start",

frontend/package.json

 {
-  "name": "gatsby-starter-default",
+  "name": "public-stack-site-gatsby",
   "private": true,
-  "description": "A simple starter to get up and developing quickly with Gatsby",
+  "description": "Gatsby frontend for publicstack.net",
   "version": "0.1.0",
-  "author": "Kyle Mathews <mathews.kyle@gmail.com>",
+  "author": "Alain Otjens <alain@waag.org>",
   "dependencies": {
-    "gatsby": "^2.23.12",
-    "gatsby-cli": "^2.12.67",
+    "gatsby": "^2.24.27",
+    "gatsby-cli": "^2.12.72",
     "gatsby-image": "^2.4.9",
     "gatsby-plugin-manifest": "^2.4.14",
     "gatsby-plugin-offline": "^3.2.13",
     "gatsby-plugin-react-helmet": "^3.3.6",
+    "gatsby-plugin-sass": "^2.3.12",
     "gatsby-plugin-sharp": "^2.6.14",
     "gatsby-source-filesystem": "^2.3.14",
     "gatsby-source-strapi": "^0.0.12",
     "gatsby-transformer-sharp": "^2.5.7",
+    "node-sass": "^4.14.1",
     "prop-types": "^15.7.2",
     "react": "^16.12.0",
     "react-dom": "^16.12.0",
@@ -38,9 +40,6 @@
   },
   "repository": {
     "type": "git",
-    "url": "https://github.com/gatsbyjs/gatsby-starter-default"
-  },
-  "bugs": {
-    "url": "https://github.com/gatsbyjs/gatsby/issues"
+    "url": "https://gitlab.waag.org/code/public-stack-site"
   }
 }