Merge branch 'release/1.7-RC5'

include/upgrader/sql/c00511c7-7be60a84.patch.sql

include/upgrader/sql/c0fd16f4-959a00e.patch.sql

index.php

js/jquery.multifile.js

js/osticket.js

kb/faq.php

kb/file.php

kb/index.php

kb/kb.inc.php

l.php

login.php

logout.php

main.inc.php

offline.php

open.php

scp/admin.inc.php

scp/ajax.php

scp/apikeys.php

scp/attachment.php

scp/autocron.php