Merge pull request #1444 from ethereum/yann300-patch-19

Commit added vm acount (for fixing account balance)

src/universal-dapp.js

@@ -82,6 +82,7 @@ UniversalDApp.prototype.resetAPI = function (transactionContextAPI) {
 
 UniversalDApp.prototype.createVMAccount = function (privateKey, balance, cb) {
   this._addAccount(privateKey, balance)
+  executionContext.vm().stateManager.cache.flush(function () {})
   privateKey = new Buffer(privateKey, 'hex')
   cb(null, '0x' + ethJSUtil.privateToAddress(privateKey).toString('hex'))
 }
@@ -104,6 +105,7 @@ UniversalDApp.prototype.newAccount = function (password, cb) {
       privateKey = crypto.randomBytes(32)
     } while (!ethJSUtil.isValidPrivate(privateKey))
     this._addAccount(privateKey, '0x56BC75E2D63100000')
+    executionContext.vm().stateManager.cache.flush(function () {})
     cb(null, '0x' + ethJSUtil.privateToAddress(privateKey).toString('hex'))
   }
 }