52 node mod (#53)

* Export all necessary funcs in index

* Update version

* Export utils and start wallet

* Add missing equals

* Merge utils import with other

* Change throw into console log

* Run linter

* Export server as entire mod

* Export config whole

* Rename nedb.js to index.js

* Export db as whole

* Rename serverconfig

* Destructure db helpers

* Destructure constant and util methods

* Update qtum clients to 0.15.2

* Rename update tx

* Fix missing ref

* Change logger level to info

package.json

@@ -3,7 +3,7 @@
   "description": "Server that parses, stores, sends, and receives Bodhi-related data from the blockchain.",
   "author": "bodhi.network",
   "license": "LGPL-3.0",
-  "version": "0.8.2-c0-d3",
+  "version": "0.8.3-c0-d3",
   "repository": "git@github.com:bodhiproject/bodhi-server.git",
   "keywords": [
     "bodhi",