Require scrypt.js 0.2.0 for Meteor support

Author: axic

package.json

@@ -30,7 +30,7 @@
     "bs58check": "^1.0.8",
     "ethereumjs-util": "^4.3.0",
     "hdkey": "^0.7.0",
-    "scrypt.js": "^0.1.0",
+    "scrypt.js": "^0.2.0",
     "secp256k1": "^3.0.1",
     "uuid": "^2.0.1",
     "utf8": "^2.1.1"