vitess.io: Use logo with white border.

vitess.io/_config.yml

@@ -2,7 +2,7 @@
 
 title: Vitess
 description: "Vitess is a database clustering system for horizontal scaling of MySQL."
-logo: vitess_logomark_cropped.svg
+logo: vitess_logo.svg
 teaser: 400x250.gif
 locale: en_US
 url: http://vitess.io

vitess.io/_config_dev.yml

@@ -2,7 +2,7 @@
 
 title: Vitess
 description: "Vitess is a database clustering system for horizontal scaling of MySQL."
-logo: vitess_logomark_cropped.svg
+logo: vitess_logo_with_border.svg
 teaser: 400x250.gif
 locale: en_US
 url: 

vitess.io/_includes/nav.html

@@ -9,7 +9,7 @@
         <span class="icon-bar"></span>
       </button>
       <a class="navbar-brand" href="/">
-        <img class="logo" src="/images/vitess_logomark_cropped.svg" alt="Vitess">
+        <img class="logo" src="/images/vitess_logo_with_border.svg" alt="Vitess">
       </a>
     </div>