Update dependency-env and nopam to the npm versions

Author: chenglou

package.json

@@ -43,8 +43,8 @@
     "reason": "^ 1.4.0",
     "@opam-alpha/merlin": "^ 2.5.0",
     "@opam-alpha/ocaml": "4.2.3",
-    "nopam": "https://github.com/yunxing/nopam.git",
-    "dependency-env": "https://github.com/npm-ml/dependency-env.git"
+    "nopam": "^0.1.0",
+    "dependency-env": "^0.0.1"
   },
   "engines" : {
     "npm" : ">=3.10.0"