Merged r9359 from trunk.
Fixed test_show_with_permission_should_display_the_new_message_form broken by r9351.
Makes the mail handler ignore out-of-office emails (#10607).
#safe_attribute? not defined in 1.3-stable.
Merged r9355 from trunk
remove 1.3-stable merged issues from CHANGELOG 1.4.0 list
Merged r9349 from trunk.
Merged r9350 and r9351 from trunk.
Removed permissions logic from view.
