Merge remote-tracking branch 'upstream/master'

Conflicts:
	boot.php
	include/dba/dba_driver.php
	include/diaspora.php
	include/follow.php
	include/session.php
	include/zot.php
	mod/photos.php
	mod/ping.php

include/poller.php

@@ -128,8 +128,8 @@ function poller_run($argv, $argc){
 
 	if(($d2 != $d1) && ($h1 == $h2)) {
 
-	require_once('include/dir_fns.php');
-	check_upstream_directory();
+		require_once('include/dir_fns.php');
+		check_upstream_directory();
 
 		call_hooks('cron_daily',datetime_convert());
 
@@ -315,6 +315,7 @@ function poller_run($argv, $argc){
 					$update = true;
 			}
 			else {
+
 				// if we've never connected with them, start the mark for death countdown from now
 
 				if($c == NULL_DATE) {
@@ -361,7 +362,6 @@ function poller_run($argv, $argc){
 					$update = true;
 				}
 
-
 			}
 
 			if((! $update) && (! $force))