Centralize npm installation in root, so you only have to do it once

.gitignore

@@ -1,33 +1,2 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-
-# Runtime data
-pids
-*.pid
-*.seed
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
-# Coverage directory used by tools like istanbul
-coverage
-
-# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (http://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directory
+elm-stuff
 node_modules
-
-# Optional npm cache directory
-.npm
-
-# Optional REPL history
-.node_repl_history

elm-package.json

@@ -0,0 +1,14 @@
+{
+    "version": "1.0.0",
+    "summary": "helpful summary of your project, less than 80 characters",
+    "repository": "https://github.com/user/project.git",
+    "license": "BSD3",
+    "source-directories": [
+        "."
+    ],
+    "exposed-modules": [],
+    "dependencies": {
+        "elm-lang/core": "3.0.0 <= v < 4.0.0"
+    },
+    "elm-version": "0.16.0 <= v < 0.17.0"
+}

install.js

@@ -0,0 +1,10 @@
+var fs = require("fs");
+var execSync = require("child_process").execSync;
+var path = require("path");
+
+fs.readdirSync("stages").forEach(function(stage) {
+  var cwd = path.join(__dirname, "stages", stage);
+
+  console.log("Installing packages for " + cwd);
+  execSync("elm-package install --yes", { cwd: cwd });
+});

package.json

@@ -0,0 +1,22 @@
+{
+  "name": "elm-hub",
+  "version": "1.0.0",
+  "description": "Like GitHub, but for Elm stuff.",
+  "scripts": {
+    "install": "node install.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/rtfeldman/elm-workshop.git"
+  },
+  "author": "Richard Feldman",
+  "license": "BSD-3-Clause",
+  "bugs": {
+    "url": "https://github.com/rtfeldman/elm-workshop/issues"
+  },
+  "homepage": "https://github.com/rtfeldman/elm-workshop#readme",
+  "devDependencies": {
+    "elm-live": "2.0.4",
+    "elm-test": "0.16.1-alpha3"
+  }
+}

stages/1/.gitignore

@@ -1,2 +0,0 @@
-elm-stuff
-elm.js

stages/1/package.json

@@ -4,9 +4,8 @@
   "description": "Like GitHub, but for Elm stuff.",
   "scripts": {
     "build": "elm-make src/ElmHub.elm --output elm.js",
-    "watch": "elm-live src/ElmHub.elm --open -- --output=elm.js",
-    "test": "elm-test test/TestRunner.elm",
-    "install": "elm-package install --yes && npm run build"
+    "watch": "../../node_modules/.bin/elm-live src/ElmHub.elm --open -- --output=elm.js",
+    "install": "npm run build"
   },
   "repository": {
     "type": "git",

stages/2/.gitignore

@@ -1,2 +0,0 @@
-elm-stuff
-elm.js

stages/2/package.json

@@ -4,9 +4,8 @@
   "description": "Like GitHub, but for Elm stuff.",
   "scripts": {
     "build": "elm-make src/ElmHub.elm --output elm.js",
-    "watch": "elm-live src/ElmHub.elm --open -- --output=elm.js",
-    "test": "elm-test test/TestRunner.elm",
-    "install": "elm-package install --yes && npm run build"
+    "watch": "../../node_modules/.bin/elm-live src/ElmHub.elm --open -- --output=elm.js",
+    "install": "npm run build"
   },
   "repository": {
     "type": "git",

stages/3/.gitignore

@@ -1,2 +0,0 @@
-elm-stuff
-elm.js

stages/3/package.json

@@ -4,9 +4,8 @@
   "description": "Like GitHub, but for Elm stuff.",
   "scripts": {
     "build": "elm-make src/ElmHub.elm --output elm.js",
-    "watch": "elm-live src/ElmHub.elm --open -- --output=elm.js",
-    "test": "elm-test test/TestRunner.elm",
-    "install": "elm-package install --yes && npm run build"
+    "watch": "../../node_modules/.bin/elm-live src/ElmHub.elm --open -- --output=elm.js",
+    "install": "npm run build"
   },
   "repository": {
     "type": "git",

stages/4/.gitignore

@@ -1,2 +0,0 @@
-elm-stuff
-elm.js

stages/4/package.json

@@ -4,9 +4,8 @@
   "description": "Like GitHub, but for Elm stuff.",
   "scripts": {
     "build": "elm-make src/ElmHub.elm --output elm.js",
-    "watch": "elm-live src/ElmHub.elm --open -- --output=elm.js",
-    "test": "elm-test test/TestRunner.elm",
-    "install": "elm-package install --yes && npm run build"
+    "watch": "../../node_modules/.bin/elm-live src/ElmHub.elm --open -- --output=elm.js",
+    "install": "npm run build"
   },
   "repository": {
     "type": "git",

stages/5/.gitignore

@@ -1,2 +0,0 @@
-elm-stuff
-elm.js

stages/5/package.json

@@ -4,9 +4,9 @@
   "description": "Like GitHub, but for Elm stuff.",
   "scripts": {
     "build": "elm-make src/ElmHub.elm --output elm.js",
-    "watch": "elm-live src/ElmHub.elm --open -- --output=elm.js",
-    "test": "elm-test test/TestRunner.elm",
-    "install": "elm-package install --yes && npm run build"
+    "watch": "../../node_modules/.bin/elm-live src/ElmHub.elm --open -- --output=elm.js",
+    "test": "../../node_modules/.bin/elm-test test/TestRunner.elm",
+    "install": "npm run build"
   },
   "repository": {
     "type": "git",