diff --git a/package-lock.json b/package-lock.json
index 2eec17d872..537117a045 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2474,12 +2474,6 @@
                 "pify": "3.0.0"
             }
         },
-        "make-error": {
-            "version": "1.3.4",
-            "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.4.tgz",
-            "integrity": "sha512-0Dab5btKVPhibSalc9QGXb559ED7G7iLjFXBaj9Wq8O3vorueR5K5jaE3hkG6ZQINyhA/JgG6Qk4qdFQjsYV6g==",
-            "dev": true
-        },
         "map-cache": {
             "version": "0.2.2",
             "resolved": "https://registry.npmjs.org/map-cache/-/map-cache-0.2.2.tgz",
@@ -2590,12 +2584,6 @@
                 "brace-expansion": "1.1.11"
             }
         },
-        "minimist": {
-            "version": "1.2.0",
-            "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-            "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-            "dev": true
-        },
         "mississippi": {
             "version": "2.0.0",
             "resolved": "https://registry.npmjs.org/mississippi/-/mississippi-2.0.0.tgz",
@@ -3545,16 +3533,6 @@
                 "urix": "0.1.0"
             }
         },
-        "source-map-support": {
-            "version": "0.5.5",
-            "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.5.tgz",
-            "integrity": "sha512-mR7/Nd5l1z6g99010shcXJiNEaf3fEtmLhRB/sBcQVJGodcHCULPp2y4Sfa43Kv2zq7T+Izmfp/WHCR6dYkQCA==",
-            "dev": true,
-            "requires": {
-                "buffer-from": "1.0.0",
-                "source-map": "0.6.1"
-            }
-        },
         "source-map-url": {
             "version": "0.4.0",
             "resolved": "https://registry.npmjs.org/source-map-url/-/source-map-url-0.4.0.tgz",
@@ -3824,22 +3802,6 @@
                 "semver": "5.5.0"
             }
         },
-        "ts-node": {
-            "version": "6.0.3",
-            "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-6.0.3.tgz",
-            "integrity": "sha512-ARaOMNFEPKg2ZuC1qJddFvHxHNFVckR0g9xLxMIoMqSSIkDc8iS4/LoV53EdDWWNq2FGwqcEf0bVVGJIWpsznw==",
-            "dev": true,
-            "requires": {
-                "arrify": "1.0.1",
-                "chalk": "2.4.1",
-                "diff": "3.5.0",
-                "make-error": "1.3.4",
-                "minimist": "1.2.0",
-                "mkdirp": "0.5.1",
-                "source-map-support": "0.5.5",
-                "yn": "2.0.0"
-            }
-        },
         "tslib": {
             "version": "1.9.1",
             "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.1.tgz",
@@ -4387,12 +4349,6 @@
                     "dev": true
                 }
             }
-        },
-        "yn": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/yn/-/yn-2.0.0.tgz",
-            "integrity": "sha1-5a2ryKz0CPY4X8dklWhMiOavaJo=",
-            "dev": true
         }
     }
 }
diff --git a/package.json b/package.json
index 2dbb5f5ef7..18e4927c7a 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,10 @@
     },
     "license": "GPL-3.0",
     "scripts": {
+        "sub:init": "git submodule update --init --recursive",
+        "sub:update": "git submodule update --remote",
+        "sub:pull": "git submodule foreach git pull",
+        "postinstall": "npm run sub:init",
         "clean": "rimraf dist/**/*",
         "build": "webpack --config webpack.config.js",
         "build:watch": "webpack --config webpack.config.js --watch",
@@ -36,7 +40,6 @@
         "ts-loader": "^3.5.0",
         "tslint": "^5.9.1",
         "tslint-loader": "^3.5.3",
-        "ts-node": "^6.0.3",
         "typescript": "^2.7.1",
         "webpack": "^3.10.0"
     },