Allow rendering alerts in dashboard (#856)

NOTE: useful when logging in via OpenID and connecting to user

templates/user/dashboard/dashboard.tmpl

@@ -2,6 +2,7 @@
 <div class="dashboard feeds">
 	{{template "user/dashboard/navbar" .}}
 	<div class="ui container">
+		{{template "base/alert" .}}
 		<div class="ui grid">
 			<div class="ten wide column">
 				{{template "user/dashboard/feeds" .}}