Add every favicon permutation under the sun

The query parameter on images is to bust browser caches
Generated by http://realfavicongenerator.net
Fixes #333

resources/public/browserconfig.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig>
+  <msapplication>
+    <tile>
+      <square70x70logo src="/mstile-70x70.png?v=47K2kprJd7"/>
+      <square150x150logo src="/mstile-150x150.png?v=47K2kprJd7"/>
+      <square310x310logo src="/mstile-310x310.png?v=47K2kprJd7"/>
+      <wide310x150logo src="/mstile-310x150.png?v=47K2kprJd7"/>
+      <TileColor>#da532c</TileColor>
+    </tile>
+  </msapplication>
+</browserconfig>

resources/public/manifest.json

@@ -0,0 +1,35 @@
+{
+	"name": "Clojars",
+	"icons": [
+		{
+			"src": "\/android-chrome-36x36.png?v=47K2kprJd7",
+			"sizes": "36x36",
+			"type": "image\/png",
+			"density": "0.75"
+		},
+		{
+			"src": "\/android-chrome-48x48.png?v=47K2kprJd7",
+			"sizes": "48x48",
+			"type": "image\/png",
+			"density": "1.0"
+		},
+		{
+			"src": "\/android-chrome-72x72.png?v=47K2kprJd7",
+			"sizes": "72x72",
+			"type": "image\/png",
+			"density": "1.5"
+		},
+		{
+			"src": "\/android-chrome-96x96.png?v=47K2kprJd7",
+			"sizes": "96x96",
+			"type": "image\/png",
+			"density": "2.0"
+		},
+		{
+			"src": "\/android-chrome-144x144.png?v=47K2kprJd7",
+			"sizes": "144x144",
+			"type": "image\/png",
+			"density": "3.0"
+		}
+	]
+}

src/clojars/web/common.clj

@@ -98,9 +98,26 @@
     [:link {:type "application/opensearchdescription+xml"
             :href "/opensearch.xml"
             :rel "search"}]
-    [:link {:type "image/png"
-            :href "/favicon.png"
-            :rel "icon"}]
+
+    [:link {:rel "apple-touch-icon" :sizes "57x57" :href "/apple-touch-icon-57x57.png?v=47K2kprJd7"}]
+    [:link {:rel "apple-touch-icon" :sizes "60x60" :href "/apple-touch-icon-60x60.png?v=47K2kprJd7"}]
+    [:link {:rel "apple-touch-icon" :sizes "72x72" :href "/apple-touch-icon-72x72.png?v=47K2kprJd7"}]
+    [:link {:rel "apple-touch-icon" :sizes "76x76" :href "/apple-touch-icon-76x76.png?v=47K2kprJd7"}]
+    [:link {:rel "apple-touch-icon" :sizes "114x114" :href "/apple-touch-icon-114x114.png?v=47K2kprJd7"}]
+    [:link {:rel "apple-touch-icon" :sizes "120x120" :href "/apple-touch-icon-120x120.png?v=47K2kprJd7"}]
+    [:link {:rel "apple-touch-icon" :sizes "144x144" :href "/apple-touch-icon-144x144.png?v=47K2kprJd7"}]
+    [:link {:rel "apple-touch-icon" :sizes "152x152" :href "/apple-touch-icon-152x152.png?v=47K2kprJd7"}]
+    [:link {:rel "icon" :type "image/png" :href "/favicon-32x32.png?v=47K2kprJd7" :sizes "32x32"}]
+    [:link {:rel "icon" :type "image/png" :href "/favicon-96x96.png?v=47K2kprJd7" :sizes "96x96"}]
+    [:link {:rel "icon" :type "image/png" :href "/favicon-16x16.png?v=47K2kprJd7" :sizes "16x16"}]
+    [:link {:rel "manifest" :href "/manifest.json?v=47K2kprJd7"}]
+    [:link {:rel "shortcut icon" :href "/favicon.ico?v=47K2kprJd7"}]
+    [:meta {:name "apple-mobile-web-app-title" :content "Clojars"}]
+    [:meta {:name "application-name" :content "Clojars"}]
+    [:meta {:name "msapplication-TileColor" :content "#da532c"}]
+    [:meta {:name "msapplication-TileImage" :content "/mstile-144x144.png?v=47K2kprJd7"}]
+    [:meta {:name "theme-color" :content "#ffffff"}]
+
     [:meta {:charset "utf-8"}]
     [:meta {:name "viewport" :content "width=device-width,initial-scale=1"}]
     [:title