Merge pull request #130 from LN-Zap/fix/wallet-loading

fix(wallet-loading): replace loading... copy with our bolt loader

app/routes/activity/components/Activity.js

@@ -61,7 +61,7 @@ class Activity extends Component {
       newAddress
     } = this.props
 
-    if (invoiceLoading || paymentLoading) { return <div>Loading...</div> }
+    if (invoiceLoading || paymentLoading) { return <LoadingBolt /> }
     if (balance.balanceLoading) { return <LoadingBolt /> }
     if (!balance.channelBalance || !balance.walletBalance) { return <LoadingBolt /> }