Multiple UI improvements

web/react/components/admin_console/analytics.jsx

@@ -75,10 +75,12 @@ export default class Analytics extends React.Component {
         }
 
         let loading = (
-            <FormattedMessage
-                id='admin.analytics.loading'
-                defaultMessage='Loading...'
-            />
+            <h5>
+                <FormattedMessage
+                    id='admin.analytics.loading'
+                    defaultMessage='Loading...'
+                />
+            </h5>
         );
 
         let firstRow;

web/react/components/channel_header.jsx

@@ -419,7 +419,7 @@ export default class ChannelHeader extends React.Component {
                                         </ul>
                                     </div>
                                     <OverlayTrigger
-                                        trigger={['hover', 'focus']}
+                                        trigger={'click'}
                                         placement='bottom'
                                         overlay={popoverContent}
                                         ref='headerOverlay'