Merge pull request #3271 from cmgustavo/bug/paper-wallet-01

Fix paperWallet variables. Hide for testnet

public/views/paperWallet.html

@@ -52,7 +52,7 @@
        <div class="text-center m20b">
          <h4 class="text-bold" translate>Funds founds</h4>
          <div class="size-24">
-           {{paperWallet.balance}} BTC
+           {{paperWallet.balance}}
          </div>
        </div>
 

public/views/preferencesAdvanced.html

@@ -17,7 +17,7 @@
       <span translate>Scan addresses for funds</span>
     </li>
 
-    <li class="line-b p20" ng-click="$root.go('paperWallet')">
+    <li ng-show="index.network == 'livenet'" class="line-b p20" ng-click="$root.go('paperWallet')">
       <i class="icon-arrow-right3 size-24 right text-gray"></i>  
       <span translate>Sweep paper wallet</span>
     </li>