add favicon

Author: mathieuales

dist/favicon.ico

@@ -4,6 +4,7 @@
     <meta charset="utf-8">
     <title>angular-swagger-ui sample</title>
     <meta name="viewport" content="width=device-width">
+    <link rel="icon" href="favicon.ico">
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
     <link rel="stylesheet" href="css/swagger-ui.min.css">
 </head>

dist/index.html

@@ -7,7 +7,8 @@ module.exports = {
 			dot: true,
 			src: [
 				'dist/{,*/}*',
-				'!dist/index.html'
+				'!dist/index.html',
+				'!dist/favicon.ico'
 			]
 		}]
 	},

grunt/options/clean.js

@@ -4,6 +4,7 @@
     <meta charset="utf-8">
     <title>angular-swagger-ui sample</title>
     <meta name="viewport" content="width=device-width">
+    <link rel="icon" href="favicon.ico">
     <link rel="stylesheet" href="css/bootstrap.css">
     <link rel="stylesheet" href="css/swagger-ui.css">
 </head>