Don't hide save attachments if ONLY link_attachments is true, since a user can choose to not link attachments on a given message.
Always use autodetection when viewing compose attachment data
Fix smartmobile view in IE 8 (Bug #11970)
Jquery creation HTML must be well-formed
Merge branch 'master' into imp_6_1

Conflicts:
	imp/compose.php
	imp/js/smartmobile.js