add logo svg of passport

lib/views/admin/security.html

@@ -119,7 +119,9 @@
               <h4>
                 <input type="radio" name="settingForm[security:isEnabledPassport]" value="true"
                     {% if true === settingForm['security:isEnabledPassport'] %}checked="checked"{% endif %}>
-                <a href="http://passportjs.org/">Passport</a> authentication mechanism <small class="text-success">(Recommended)</small>
+                <a href="http://passportjs.org/">
+                  <img src="/images/admin/security/passport-logo.svg" class="passport-logo"> Passport
+                </a> authentication mechanism <small class="text-success">(Recommended)</small>
               </h4>
               <ul>
                 <li>Username, E-mail and Password authentication</li>

public/images/admin/security/passport-logo.svg

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="400px" height="500px" viewBox="0 0 400 500" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns">
+    <!-- Generator: Sketch 3.3.1 (12002) - http://www.bohemiancoding.com/sketch -->
+    <title>Group</title>
+    <desc>Created with Sketch.</desc>
+    <defs/>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" sketch:type="MSPage">
+        <g id="passport_logo_final" sketch:type="MSLayerGroup" transform="translate(-400.000000, -350.000000)">
+            <g id="Group" sketch:type="MSShapeGroup">
+                <g id="Shape">
+                    <g transform="translate(400.000000, 350.000000)">
+                        <path d="M200,0 C89.5,0 0,89.5 0,200 L100,200 C100,144.8 144.8,100 200,100 L200,0 L200,0 Z" fill="#D6FF00"/>
+                        <path d="M400,200 C400,89.5 310.5,0 200,0 L200,100 C255.2,100 300,144.8 300,200 L400,200 L400,200 Z" fill="#34E27A"/>
+                        <path d="M200,400 C310.5,400 400,310.5 400,200 L300,200 C300,255.2 255.2,300 200,300 L200,400 L200,400 Z" fill="#00B9F1"/>
+                        <path d="M100,400 L100,200 L0,200 L0,500 L200,500 L200,400 L100,400 Z" fill="#FFFFFF"/>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>

resource/css/_admin.scss

@@ -42,4 +42,10 @@
     font-family: $font-family-monospace;
   }
 
+  .passport-logo {
+    background: url("/images/admin/security/passport_logo.svg") center left no-repeat;
+    padding: 4px;
+    height: 32px;
+    background-color: black;
+  }
 } // }}}