Add: Bing verification

Bing webmaster tools

Author: cmpute

_config.yml

@@ -382,6 +382,10 @@ valine:
 # Google Analytics
 #google_analytics:
 
+# Bing Webmaster tools verification setting
+# See: https://www.bing.com/webmaster/
+#bing_site_verification:
+
 # Yandex Webmaster tools verification setting
 # See: https://webmaster.yandex.ru/
 #yandex_site_verification:

layout/_partials/head.swig

@@ -36,6 +36,9 @@
   <meta name="google-site-verification" content="{{ theme.google_site_verification }}" />
 {% endif %}
 
+{% if theme.bing_site_verification %}
+  <meta name="msvalidate.01" content="{{ theme.bing_site_verification }}" />
+{% endif %}
 
 {% if theme.yandex_site_verification %}
   <meta name="yandex-verification" content="{{ theme.yandex_site_verification }}" />