add meta (#102)

* geonode revamp

* add meta

Author: giohappy

_layouts/base.html

@@ -10,6 +10,15 @@
     <link rel="dns-prefetch" href="{{ dns }}">
     {% endfor %}
     <title>{{ page.title }}</title>
+    <meta property="og:title" content="GeoNode" />
+    <meta property="og:type" content="website" />
+    <meta property="og:description" content="Open Source Geospatial Content Management System" />
+    <meta property="og:url" content="https://geonode.org/" />
+    <meta property="og:image" content="https://geonode.org/static/img/geonode_logo.png" />
+    <meta name="twitter:title" content="GeoNode">
+    <meta name="twitter:description" content="Open Source Geospatial Content Management System">
+    <meta name="twitter:image" content="https://geonode.org/static/img/geonode_logo.png">
+    <meta name="twitter:card" content="summary_large_image">
     <link rel="shortcut icon" href="{{ site.baseurl }}/static/img/favicon.ico" />
     <link type="application/atom+xml" rel="alternate" href="http://geonode.org/blog/feed.xml" title="GeoNode" />
     <meta name="description" content="{{ site.description }}"/>

static/css/bootstrap-theme.css

@@ -584,4 +584,3 @@ fieldset[disabled] .btn-danger.active {
   -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, .05), 0 1px 0 rgba(255, 255, 255, .1);
           box-shadow: inset 0 1px 3px rgba(0, 0, 0, .05), 0 1px 0 rgba(255, 255, 255, .1);
 }
-/*# sourceMappingURL=bootstrap-theme.css.map */

static/css/bootstrap.css

@@ -11885,6 +11885,4 @@ textarea.form-control-lg {
   .d-print-none {
     display: none !important;
   }
-}
-
-/*# sourceMappingURL=bootstrap.css.map */
+}