bump version, update enc/dec

lib/decrypt.js

@@ -10,5 +10,5 @@ module.exports = function decrypt(password, str) {
   a.copy(buf, 0);
   b.copy(buf, a.length);
 
-  return buf.toString('utf8');
+  return Base58.decode(buf);
 };

package.json

@@ -26,7 +26,7 @@
     "postinstall": "npm run make-dist"
   },
   "main": "index.js",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "dependencies": {
     "bitcore": "bitpay/bitcore#v0.8",
     "body-parser": "^1.2.0",