Merge branch '0.8.x' into 0.9.x

Conflicts:
	actions/updateprofile.php
	actions/userauthorization.php
	classes/User_group.php
	index.php
	install.php
	lib/accountsettingsaction.php
	lib/logingroupnav.php

1 files changed, 1 insertions, 1 deletions

diff --git a/actions/opensearch.php b/actions/opensearch.php
index 4fe95c93b..6044568f1 100644
--- a/actions/opensearch.php
+++ b/actions/opensearch.php
@@ -66,7 +66,7 @@ class OpensearchAction extends Action
             $type       = 'noticesearch';
             $short_name = _('Notice Search');
         }
-        header('Content-Type: text/html');
+        header('Content-Type: application/opensearchdescription+xml');
         $this->startXML();
         $this->elementStart('OpenSearchDescription', array('xmlns' => 'http://a9.com/-/spec/opensearch/1.1/'));
         $short_name =  common_config('site', 'name').' '.$short_name;