some minor cleanups

include/attach.php

@@ -846,7 +846,7 @@ function attach_store($channel, $observer_hash, $options = '', $arr = null) {
 
 	// Caution: This re-uses $sql_options set further above
 
-	$r = q("select id, aid, uid, hash, creator, filename, filetype, filesize, revision, folder, os_storage, is_photo, flags, created, edited, allow_cid, allow_gid, deny_cid, deny_gid from attach where uid = %d and hash = '%s' $sql_options limit 1",
+	$r = q("select * from attach where uid = %d and hash = '%s' $sql_options limit 1",
 		intval($channel_id),
 		dbesc($hash)
 	);

include/security.php

@@ -415,7 +415,7 @@ function init_groups_visitor($contact_id) {
 	$r = q("SELECT hash FROM `groups` left join group_member on groups.id = group_member.gid WHERE xchan = '%s' ",
 		dbesc($contact_id)
 	);
-	if(count($r)) {
+	if($r) {
 		foreach($r as $rr)
 			$groups[] = $rr['hash'];
 	}

install/INSTALL.txt

@@ -67,7 +67,8 @@ If you use LetsEncrypt to provide certificates and create a file under
 please remove or rename the .well-known directory as soon as the certificate is 
 generated. Hubzilla will provide its own handler for ".well-known" services when
 it is installed, and an existing directory in this location may prevent some of 
-these services from working correctly. 
+these services from working correctly. This should not be a problem with Apache,
+but may be an issue with nginx or other web server platforms.
 
 
 1. Requirements

version.inc

@@ -1 +1 @@
-2016-03-08.1330H
+2016-03-10.1331H