Restore "Request URL" in live response section

src/core/components/live-response.jsx

@@ -47,6 +47,7 @@ export default class LiveResponse extends React.Component {
     const contentType = headers["content-type"]
 
     const Curl = getComponent("curl")
+    const RequestUrl = getComponent("requestUrl")
     const ResponseBody = getComponent("responseBody")
     const returnObject = headersKeys.map(key => {
       return <span className="headerline" key={key}> {key}: {headers[key]} </span>
@@ -56,6 +57,7 @@ export default class LiveResponse extends React.Component {
     return (
       <div>
         { request && <Curl request={ request }/> }
+        { request && <RequestUrl url={ url }/> }
         <h4>Server response</h4>
         <table className="responses-table">
           <thead>

src/core/components/request-url.jsx

@@ -0,0 +1,22 @@
+import React from "react"
+import PropTypes from "prop-types"
+
+export default class RequestUrl extends React.Component {
+  static propTypes = {
+    url: PropTypes.object.isRequired
+  }
+
+  render() {
+    let { url } = this.props
+
+    return (
+      <div>
+        <h4>Request URL</h4>
+        <div className="request-url">
+          <pre>{url}</pre>
+        </div>
+      </div>
+    )
+  }
+
+}