Update package.json

Author: lpatiny

package.json

@@ -8,7 +8,8 @@
     "test": "test"
   },
   "scripts": {
-    "test": "mocha --require should --reporter mocha-better-spec-reporter --recursive"
+    "test": "mocha --require should --reporter mocha-better-spec-reporter --recursive",
+    "build": "cheminfo build --root GSD"
   },
   "repository": {
     "type": "git",
@@ -24,6 +25,7 @@
   },
   "homepage": "https://github.com/mljs/global-spectra-deconvolution",
   "devDependencies": {
+    "cheminfo-tools": "^1.0.1",
     "mocha": "^2.2.5",
     "mocha-better-spec-reporter": "^2.1.1",
     "should": "^7.0.2",