Update dev dependencies and make Webpack less verbose (#3997)

* Update dev dependencies // Less verbose Webpack

* Fix linting fro JSX

js/src/modals/DeployContract/deployContract.js

@@ -34,29 +34,33 @@ import { ERROR_CODES } from '~/api/transport/error';
 
 const STEPS = {
   CONTRACT_DETAILS: {
-    title:
+    title: (
       <FormattedMessage
         id='deployContract.title.details'
         defaultMessage='contract details' />
+    )
   },
   CONTRACT_PARAMETERS: {
-    title:
+    title: (
       <FormattedMessage
         id='deployContract.title.parameters'
         defaultMessage='contract parameters' />
+    )
   },
   DEPLOYMENT: {
     waiting: true,
-    title:
+    title: (
       <FormattedMessage
         id='deployContract.title.deployment'
         defaultMessage='deployment' />
+    )
   },
   COMPLETED: {
-    title:
+    title: (
       <FormattedMessage
         id='deployContract.title.completed'
         defaultMessage='completed' />
+    )
   }
 };
 
@@ -495,48 +499,53 @@ class DeployContract extends Component {
       case 'estimateGas':
       case 'postTransaction':
         this.setState({
-          deployState:
+          deployState: (
             <FormattedMessage
               id='deployContract.state.preparing'
               defaultMessage='Preparing transaction for network transmission' />
+          )
         });
         return;
 
       case 'checkRequest':
         this.setState({
-          deployState:
+          deployState: (
             <FormattedMessage
               id='deployContract.state.waitSigner'
               defaultMessage='Waiting for confirmation of the transaction in the Parity Secure Signer' />
+          )
         });
         return;
 
       case 'getTransactionReceipt':
         this.setState({
           txhash: data.txhash,
-          deployState:
+          deployState: (
             <FormattedMessage
               id='deployContract.state.waitReceipt'
               defaultMessage='Waiting for the contract deployment transaction receipt' />
+          )
         });
         return;
 
       case 'hasReceipt':
       case 'getCode':
         this.setState({
-          deployState:
+          deployState: (
             <FormattedMessage
               id='deployContract.state.validatingCode'
               defaultMessage='Validating the deployed contract code' />
+          )
         });
         return;
 
       case 'completed':
         this.setState({
-          deployState:
+          deployState: (
             <FormattedMessage
               id='deployContract.state.completed'
               defaultMessage='The contract deployment has been completed' />
+          )
         });
         return;