diff --git a/.gitignore b/.gitignore
index f85c5a3f8..ed7d8b552 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ node_modules
 javascript/dist
 .jshintrc
 javascript/examples/**/dist
+.idea/
diff --git a/Gruntfile.js b/Gruntfile.js
new file mode 100644
index 000000000..294c2cb67
--- /dev/null
+++ b/Gruntfile.js
@@ -0,0 +1,101 @@
+var path = require("path"),
+    fs = require("fs"),
+    parentFolderName = path.basename(path.resolve('..')),
+    mxClientContent,
+    deps;
+
+// To get the dependencies for the project, read the filenames by matching
+// mxClient.include([...]) in mxClient.js. This is not perfect, but the list is
+// required in mxClient.js for compatibility.
+mxClientContent = fs.readFileSync(
+  path.join(__dirname, "./javascript/src/js/mxClient.js"),
+  "utf8"
+);
+deps = mxClientContent.match(/mxClient\.include\([^"']+["'](.*?)["']/gi).map(function (str) {
+  return "." + str.match(/mxClient\.include\([^"']+["'](.*?)["']/)[1];
+});
+deps = ["./js/mxClient.js"].concat(deps.slice(0));
+
+module.exports = function (grunt) {
+  grunt.initConfig({
+    copy: {
+      main: {
+        files: [{
+          expand: true,
+          cwd: "./javascript/src",
+          src: deps,
+          dest: "./javascript/dist"
+        }],
+        options: {
+          // After each module, add the object to the '__mxOutput' namespace
+          // E.g. __mxOutput.mxLog, etc.
+          process: function (content, srcpath) {
+            var afterContent = "",
+                moduleName = path.basename(srcpath, ".js");
+
+            afterContent += "\n__mxOutput." + path.basename(srcpath, ".js") +
+              " = typeof " + moduleName + " !== 'undefined' ? " + moduleName + " : undefined;\n";
+
+            return content + afterContent;
+          }
+        }
+      }
+    },
+    concat: {
+      dist: {
+        src: deps.map(function (dep) {
+          return path.join("./javascript/dist", dep);
+        }),
+        dest: './javascript/dist/build.js'
+      },
+      options: {
+        banner: "(function (root, factory) {\n" +
+          "if (typeof define === 'function' && define.amd) {\n" +
+          "define([], factory);\n" +
+          "} else if (typeof module === 'object' && module.exports) {\n" +
+          "module.exports = factory();\n" +
+          "} else {\n" +
+          "root.mxgraph = factory();\n" +
+          "}\n" +
+          "}(this, function () {\n" +
+          "return function (opts) {\n" +
+          // Opts will be passed into this function, expand them out as if
+          // they were globals so they can get picked up by the logic in
+          // mxClient.js.
+          "for (var name in opts) { this[name] = opts[name]; }\n" +
+          "var __mxOutput = {};\n",
+        footer: "return __mxOutput;\n" +
+          "};\n" +
+          "}));"
+      }
+    },
+    webpack: {
+      examples: {
+        entry: "./javascript/examples/webpack/src/anchors.js",
+        output: {
+            path: path.resolve(__dirname, "./javascript/examples/webpack/dist"),
+          filename: "anchors.js"
+        }
+      }
+    },
+    watch: {
+      javascripts: {
+        files: "javascript/src/**/*.js",
+        tasks: ["umdify"],
+        options: {
+          interrupt: true
+        }
+      }
+    },
+  });
+
+  require(parentFolderName === "node_modules" ? "load-grunt-parent-tasks" : "load-grunt-tasks")(grunt);
+  grunt.registerTask("default", [
+    "copy",
+    "concat",
+    "webpack"
+  ]);
+  grunt.registerTask("build", [
+    "default"
+  ]);
+};
diff --git a/package.json b/package.json
new file mode 100644
index 000000000..ae8bfa595
--- /dev/null
+++ b/package.json
@@ -0,0 +1,96 @@
+{
+  "_args": [
+    [
+      {
+        "raw": "mxgraph@^3.7.4",
+        "scope": null,
+        "escapedName": "mxgraph",
+        "name": "mxgraph",
+        "rawSpec": "^3.7.4",
+        "spec": ">=3.7.4 <4.0.0",
+        "type": "range"
+      },
+      "/Users/nic/source/cartographer-web"
+    ]
+  ],
+  "_from": "mxgraph@>=3.7.4 <4.0.0",
+  "_id": "mxgraph@3.7.4",
+  "_inCache": true,
+  "_location": "/mxgraph",
+  "_nodeVersion": "4.7.2",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/mxgraph-3.7.4.tgz_1498590682767_0.9278142049442977"
+  },
+  "_npmUser": {
+    "name": "drawio",
+    "email": "npm@jgraph.com"
+  },
+  "_npmVersion": "3.5.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "raw": "mxgraph@^3.7.4",
+    "scope": null,
+    "escapedName": "mxgraph",
+    "name": "mxgraph",
+    "rawSpec": "^3.7.4",
+    "spec": ">=3.7.4 <4.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "#USER",
+    "/"
+  ],
+  "_resolved": "https://registry.npmjs.org/mxgraph/-/mxgraph-3.7.4.tgz",
+  "_shasum": "1066f63fa63a8647dcdb0f1d8ccdbc191e6ed452",
+  "_shrinkwrap": null,
+  "_spec": "mxgraph@^3.7.4",
+  "_where": "/Users/nic/source/cartographer-web",
+  "author": {
+    "name": "JGraph Ltd",
+    "email": "support@jgraph.com"
+  },
+  "bugs": {
+    "url": "https://github.com/jgraph/mxgraph/issues"
+  },
+  "dependencies": {
+    "grunt": "^1.0.1",
+    "grunt-contrib-concat": "^1.0.1",
+    "grunt-contrib-copy": "^1.0.0",
+    "grunt-webpack": "^2.0.1",
+    "load-grunt-parent-tasks": "^0.1.1",
+    "load-grunt-tasks": "^3.5.2",
+    "webpack": "^2.2.1"
+  },
+  "description": "mxGraph is a fully client side JavaScript diagramming library that uses SVG and HTML for rendering.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "1066f63fa63a8647dcdb0f1d8ccdbc191e6ed452",
+    "tarball": "https://registry.npmjs.org/mxgraph/-/mxgraph-3.7.4.tgz"
+  },
+  "homepage": "https://github.com/jgraph/mxgraph",
+  "license": "Apache-2.0",
+  "main": "./javascript/dist/build.js",
+  "maintainers": [
+    {
+      "name": "drawio",
+      "email": "npm@jgraph.com"
+    },
+    {
+      "name": "brendonboshell",
+      "email": "brendonboshell@gmail.com"
+    }
+  ],
+  "name": "mxgraph",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jgraph/mxgraph.git"
+  },
+  "scripts": {
+    "postinstall": "grunt build"
+  },
+  "version": "3.7.4"
+}