minor fixes demo, updated some deps

demo/app.jsx

@@ -214,8 +214,6 @@ class App extends React.Component {
 
     return (
       <div>
-        <V2 daemon={daemon}></V2>
-
         <h1>Arduino Create Plugin Client Demo</h1>
 
         <div className="section">
@@ -269,11 +267,15 @@ class App extends React.Component {
           <h2>Serial Monitor</h2>
 
           <form onSubmit={this.handleSend}>
-            <input id="serial-input" value={this.state.serialInput} onChange={this.handleChangeSerial}/>
+            <input aria-label="serial input" id="serial-input" value={this.state.serialInput} onChange={this.handleChangeSerial}/>
             <input type="submit" value="Send" />
           </form>
 
-          <textarea id="serial-textarea" value={ this.state.serialMonitorContent } readOnly/>
+          <textarea aria-label="Serial Monitor output" id="serial-textarea" value={ this.state.serialMonitorContent } readOnly/>
+        </div>
+
+        <div className="v2">
+          <V2 daemon={daemon}></V2>
         </div>
 
         <div className="section">

demo/index.html

@@ -53,6 +53,7 @@
     .section {
       margin: 20px;
     }
+
     .install-tool-container .tool-input {
       display: flex;
       margin: 10px 0;
@@ -66,6 +67,11 @@
       flex: 0 1 500px;
     }
 
+    .v2 {
+      background-color: #ecf1f1;
+      padding: 20px;
+    }
+
     table {
       border-collapse: collapse;
     }

demo/v2/install_tool.jsx

@@ -63,44 +63,44 @@ export class V2InstallTool extends React.Component {
         <h2>Install a new tool</h2>
         <form onSubmit={this.handleSubmit}>
           <div className="tool-input">
-            <label for="name">
+            <label htmlFor="name">
               Name:
             </label>
-            <input type="text" name="name" value={this.state.name} onChange={this.handleChange} />
+            <input type="text" id="name" value={this.state.name} onChange={this.handleChange} />
           </div>
           <div className="tool-input">
-            <label for="version">
+            <label htmlFor="version">
               Version:
             </label>
-            <input type="text" name="version" value={this.state.version} onChange={this.handleChange} />
+            <input type="text" id="version" value={this.state.version} onChange={this.handleChange} />
           </div>
           <div className="tool-input">
-            <label for="packager">
+            <label htmlFor="packager">
               Packager:
             </label>
-            <input type="text" name="packager" value={this.state.packager} onChange={this.handleChange} />
+            <input type="text" id="packager" value={this.state.packager} onChange={this.handleChange} />
           </div>
           <div className="tool-input">
-            <label for="url">
+            <label htmlFor="url">
               Url:
             </label>
-            <input type="text" name="url" value={this.state.url} onChange={this.handleChange} />
+            <input type="text" id="url" value={this.state.url} onChange={this.handleChange} />
           </div>
           <div className="tool-input">
-            <label for="checksum">
+            <label htmlFor="checksum">
               Checksum:
             </label>
-            <input type="text" name="checksum" value={this.state.checksum} onChange={this.handleChange} />
+            <input type="text" id="checksum" value={this.state.checksum} onChange={this.handleChange} />
           </div>
           <div className="tool-input">
-            <label for="signature">
+            <label htmlFor="signature">
               Signature:
             </label>
-            <input type="text" name="signature" value={this.state.signature} onChange={this.handleChange} />
+            <input type="text" id="signature" value={this.state.signature} onChange={this.handleChange} />
           </div>
           <input type="submit" value="Submit" />
         </form>
-        <textarea cols="100" rows="10" value={this.state.res} readOnly></textarea>
+        <textarea aria-label="Install tool output" cols="100" rows="10" value={this.state.res} readOnly></textarea>
       </section>
     );
   }