Updated metadata + logo

Author: FabrizioFubelli

_includes/head.html

@@ -3,6 +3,41 @@
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
 
+  <!-- Metadata -->
+  <meta name="author" content="Fabrizio Fubelli">
+  <meta name="keywords" content="offensive hub, hacking, tool, cyber security, penetration testing, pentest, hack, offensive, software">
+
+  <!-- Open Graph (Facebook) -->
+  <meta property="og:url" content="https://offensivehub.org">
+  <meta property="og:title" content="Offensive Hub - Open Source Offensive Penetration Testing Tools">
+  <meta property="og:description" content="{% if page.description %}{{ page.description | strip_html | strip_newlines | truncate: 160 }}{% else %}{{ site.description }}{% endif %}">
+  <meta property="og:site_name" content="Offensive Hub - Open Source Offensive Penetration Testing Software">
+  <meta property="og:type" content="website">
+  <meta property="og:locale" content="en">
+  <meta property="og:image:secure_url" content="https://offensivehub.org/logos/logos/og_image.jpg">
+  <meta property="og:image" content="https://offensivehub.org/assets/logos/og_image.jpg">
+  <meta property="og:image:alt" content="Offensive Hub Cover">
+
+  <!-- Twitter -->
+  <meta name="twitter:card" content="summary_large_image">
+  <meta name="twitter:description" content="{% if page.description %}{{ page.description | strip_html | strip_newlines | truncate: 160 }}{% else %}{{ site.description }}{% endif %}">
+  <meta name="twitter:title" content="Offensive Hub - Open Source Offensive Penetration Testing Tools">
+  <meta name="twitter:site" content="@Offensive_Hub">
+  <meta name="twitter:creator" content="@Offensive_Hub">
+  <meta name="twitter:image" content="https://offensivehub.org/assets/logos/og_image.jpg">
+
+  <!-- Viewport -->
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+
+  <!-- Favicon -->
+  <link rel="icon" type="image/x-icon" href="/favicon.ico">
+  <link href="/assets/favicon/apple_touch_icon_76x76.png" rel="apple-touch-icon" sizes="76x76">
+  <link href="/assets/favicon/apple_touch_icon_120x120.png" rel="apple-touch-icon" sizes="120x120">
+  <link href="/assets/favicon/apple_touch_icon_152x152.png" rel="apple-touch-icon" sizes="152x152">
+  <link href="/assets/favicon/apple_touch_icon_180x180.png" rel="apple-touch-icon" sizes="180x180">
+  <link href="/assets/favicon/touch_icon_120x120.png" rel="icon" sizes="120x120">
+  <link href="/assets/favicon/touch_icon_180x180.png" rel="icon" sizes="180x180">
+
   <title>{% if page.title %}{{ page.title }}{% else %}{{ site.title }}{% endif %}</title>
   <meta name="description" content="{% if page.description %}{{ page.description | strip_html | strip_newlines | truncate: 160 }}{% else %}{{ site.description }}{% endif %}">