Added max-width to allow overfow scroll on JSONEditor

src/components/layers/JSONEditor.jsx

@@ -115,7 +115,10 @@ class JSONEditor extends React.Component {
       scrollbarStyle: "null",
     }
 
-    return <div ref={(el) => this._el = el} />
+    return <div
+      className="codemirror-container"
+      ref={(el) => this._el = el}
+    />
   }
 }
 

src/styles/_codemirror.scss

@@ -0,0 +1,3 @@
+.codemirror-container {
+  max-width: 100%;
+}

src/styles/_react-codemirror.scss

@@ -1,3 +0,0 @@
-.react-codemirror2 {
-  max-width: 100%;
-}

src/styles/index.scss

@@ -38,7 +38,7 @@ $toolbar-offset: 0;
 @import 'popup';
 @import 'map';
 @import 'react-collapse';
-@import 'react-codemirror';
+@import 'codemirror';
 
 /**
  * Hacks for webdriverio isVisibleWithinViewport