more styling

src/main/webapp/directives/category.html

@@ -5,7 +5,7 @@
 	<ul>
 		<li ng-repeat="feed in node.feeds">
 			<div class="dropdown pull-right">
-				<a dropdown-toggle class="pull-right feed-menu-icon"><i class="icon icon-chevron-down"></i> </a>
+				<a dropdown-toggle class="pull-right feed-menu-icon"><i class="icon icon-chevron-down" ng-class="error: feed.message"></i> </a>
 				<ul class="dropdown-menu">
 				    <li>
 				    	<a ng-click="unsubscribe(feed)">Unsubscribe</a>

src/main/webapp/directives/toolbar.html

@@ -1,6 +1,4 @@
-<div class="toolbar">
-
-	<span>Reading Mode </span>	
+<div>
 	<div class="btn-group read-mode" data-toggle="buttons-radio">
 		<button type="button" class="btn" ng-model="settings.readingMode" btn-radio="'unread'">Unread</button>
 		<button type="button" class="btn" ng-model="settings.readingMode" btn-radio="'all'">All</button>
@@ -9,7 +7,7 @@
 	<button type="button" class="btn" ng-click="refresh()"><i class="icon-refresh"></i> Refresh</button>
 	<button type="button" class="btn" ng-click="markAllAsRead()"><i class="icon-ok"></i> Mark all as read</button>
 
-	<div class="btn-group pull-right">
+	<div class="btn-group">
 		<a class="btn dropdown-toggle" data-toggle="dropdown" href="settings"><i class="icon-cog"></i><span class="caret"></span></a>
 		<ul class="dropdown-menu">
 			<li><a href="settings"><i class="icon-wrench"></i> Settings</a></li>