chore: Add repository to package.json (#4)

Author: sohkai

package.json

@@ -2,6 +2,10 @@
  "name": "js-bigchaindb-quickstart",
  "version": "0.0.1",
  "description": "Some quickstarting for BigchainDB with JavaScript (node + browser)",
+ "repository": {
+ "type": "git",
+ "url": "git+https://github.com/sohkai/js-bigchaindb-quickstart.git"
+ },
  "license": "¯\\_(ツ)_/¯",
  "author": "BigchainDB",
  "main": "index.js",