updated blockchain require

index.js

 var tests = module.exports = {};
 
 Object.defineProperties(tests, {
-  blockTests: {
-    get: require('require-all').bind(this, __dirname + '/BlockTests')
+  blockchainTests: {
+    get: require('require-all').bind(this, __dirname + '/BlockchainTests')
   },
   basicTests: {
     get: require('require-all').bind(this, __dirname + '/BasicTests/')

package.json

 {
   "name": "ethereum-tests",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "description": "tests for ethereum",
   "main": "index.js",
   "scripts": {