use fontawesome

src/main/java/com/commafeed/frontend/pages/HomePage.java

@@ -20,6 +20,8 @@ import com.commafeed.frontend.references.angularui.AngularUIReference;
 import com.commafeed.frontend.references.angularuibootstrap.AngularUIBootstrapReference;
 import com.commafeed.frontend.references.angularuistate.AngularUIStateReference;
 import com.commafeed.frontend.references.codemirror.CodeMirrorCssReference;
+import com.commafeed.frontend.references.codemirror.CodeMirrorReference;
+import com.commafeed.frontend.references.fontawesome.FontAwesomeReference;
 import com.commafeed.frontend.references.mousetrap.MouseTrapReference;
 import com.commafeed.frontend.references.nggrid.NGGridReference;
 import com.commafeed.frontend.references.nginfinitescroll.NGInfiniteScrollReference;
@@ -48,7 +50,9 @@ public class HomePage extends BasePage {
 		SpinJSReference.renderHead(response);
 		MouseTrapReference.renderHead(response);
 		NGGridReference.renderHead(response);
+		CodeMirrorReference.renderHead(response);
 		CodeMirrorCssReference.renderHead(response);
+		FontAwesomeReference.renderHead(response);
 
 		response.render(JavaScriptHeaderItem.forUrl("js/main.js"));
 		response.render(JavaScriptHeaderItem.forUrl("js/controllers.js"));

src/main/java/com/commafeed/frontend/references/fontawesome/FontAwesomeReference.java

@@ -0,0 +1,23 @@
+package com.commafeed.frontend.references.fontawesome;
+
+import org.apache.wicket.markup.head.CssHeaderItem;
+import org.apache.wicket.markup.head.IHeaderResponse;
+import org.apache.wicket.request.Url;
+import org.apache.wicket.request.resource.UrlResourceReference;
+
+public class FontAwesomeReference extends UrlResourceReference {
+
+	private static final long serialVersionUID = 1L;
+
+	public static final FontAwesomeReference INSTANCE = new FontAwesomeReference();
+
+	public FontAwesomeReference() {
+		super(
+				Url.parse("https://netdna.bootstrapcdn.com/font-awesome/3.0.2/css/font-awesome.css"));
+	}
+
+	public static void renderHead(final IHeaderResponse response) {
+		response.render(CssHeaderItem.forReference(INSTANCE));
+	}
+
+}

src/main/webapp/css/app.css

@@ -1,9 +1,3 @@
-@import url(http://weloveiconfonts.com/api/?family=openwebicons);
-
-[class*="openwebicons-"]:before {
-	font-family: 'OpenWeb Icons', sans-serif;
-}
-
 .pointer {
 	cursor: pointer;
 }

src/main/webapp/templates/_subscribe.html

@@ -1,6 +1,6 @@
 <div ng-controller="SubscribeCtrl">
 	<div class="btn-group">
-		<button class="btn" ng-click="open()"><span class="openwebicons-feed-simple"></span> Subscribe</button>
+		<button class="btn" ng-click="open()"><span class="icon-rss"></span> Subscribe</button>
 		<button class="btn dropdown-toggle" data-toggle="dropdown">
 			<span class="caret"></span>
 		</button>