Don't allow the issue view headers to stack.

- Show it horizontally, instead of giving each their own row.

Author: Gusted

templates/repo/issue/view.tmpl

@@ -2,7 +2,7 @@
 <div class="page-content repository view issue pull">
 	{{template "repo/header" .}}
 	<div class="ui container">
-		<div class="ui two column stackable grid">
+		<div class="ui two column grid">
 			<div class="column">
 				{{template "repo/issue/navbar" .}}
 			</div>