Added progress bar.

package.json

@@ -52,7 +52,7 @@
     "commander": "^2.8.1",
     "errno": "^0.1.4",
     "express": "^4.13.3",
-    "leveldown": "bitpay/leveldown#bitpay-1.4.4",
+    "leveldown": "^1.6.0",
     "levelup": "^1.3.3",
     "liftoff": "^2.2.0",
     "lodash": "^4.17.4",
@@ -61,6 +61,7 @@
     "mkdirp": "0.5.0",
     "multer": "^1.2.1",
     "path-is-absolute": "^1.0.0",
+    "progress": "kleetus/node-progress#master",
     "semver": "^5.0.1",
     "socket.io": "^1.4.5",
     "socket.io-client": "^1.4.5",