Merge pull request #31 from ipfs/greenkeeper-idb-pull-blob-store-0.5.1

Update idb-pull-blob-store to version 0.5.1 🚀

Author: dignifiedquire

package.json

@@ -41,7 +41,7 @@
     "buffer-loader": "0.0.1",
     "chai": "^3.5.0",
     "fs-pull-blob-store": "^0.3.0",
-    "idb-pull-blob-store": "^0.4.0",
+    "idb-pull-blob-store": "^0.5.1",
     "ipfs-block": "^0.3.0",
     "ipfs-repo": "^0.9.0",
     "lodash": "^4.15.0",