Fix issue preventing installation of Elm 0.18

.gitignore

@@ -2,3 +2,4 @@ elm.js
 bundle.js
 node_modules
 elm-stuff
+tar-packages

README.md

@@ -1 +1,24 @@
 # dbio - Share your bio via the InterPlanetary File System
+
+dbio is a web application that allows you to very easily publish an [about.me](https://about.me)-style web page to IPFS.
+
+## Running the app
+
+First, like all good Node.JS projects, you've got to run:
+
+````
+$ npm install
+```
+
+Since this project was started a long time ago, it uses Elm 0.18.0. Binaries for this version aren't available using NPM anymore. Instead, this version of Elm must be downloaded as a tarball from a github repository. To do this, run:
+
+```
+$ npm run install-tarballs
+```
+
+Now, you can use
+
+```
+$ npm run build
+$ npm start
+```

package.json

@@ -5,15 +5,22 @@
   "main": "index.js",
   "scripts": {
     "start": "http-server www -a 127.0.0.1 -p 3000",
-    "build": "browserify js/index.js > www/bundle.js && elm make src/Publish.elm --output=www/elm.js && elm make src/Retrieve.elm --output=www/u/elm.js"
+    "build": "browserify js/index.js > www/bundle.js && tar-packages/elm/elm-make src/Publish.elm --output=www/elm.js && tar-packages/elm/elm-make src/Retrieve.elm --output=www/u/elm.js",
+    "install-tarballs": "tar-dependency install"
   },
   "keywords": [],
   "author": "natjms",
   "license": "BSD-3-Clause",
   "devDependencies": {
     "browserify": "^13.1.1",
-    "ipfs-api": "^11.1.0",
     "http-server": "^0.9.0",
-    "elm": "^0.18.0"
+    "ipfs-api": "^11.1.0",
+    "tar-dependency": "^0.1.0"
+  },
+  "tarDependencies": {
+    "tar-packages/elm": {
+      "url": "https://github.com/lydell/elm-old-binaries/releases/download/main/0.18.0-linux-x64.tar.gz",
+      "strip": 1
+    }
   }
 }