Removing highlight when hovering over alert close button after one closes,...

Removing highlight when hovering over alert close button after one closes, other minor styling fixes.

src/components/alerts/alert.css

@@ -32,4 +32,5 @@
 .alert-close-button {
     margin-top: 7px;
     margin-right: 4px;
+    outline-style:none;
 }

src/components/alerts/alert.jsx

@@ -30,7 +30,7 @@ const AlertComponent = ({
         </div>
         <CloseButton
             className={styles.alertCloseButton}
-            color={'orange'}
+            color={CloseButton.COLOR_ORANGE}
             size={CloseButton.SIZE_LARGE}
             onClick={onCloseAlert}
         />

src/containers/alert.jsx

@@ -12,14 +12,11 @@ class Alert extends React.Component {
         ]);
     }
     handleOnCloseAlert () {
-        console.log('prop to close: ');
-        console.log(this.props.index);
         this.props.onCloseAlert(this.props.index);
     }
     render () {
         const {
             index, // eslint-disable-line no-unused-vars
-            onCloseAlert,
             iconURL,
             message
         } = this.props;