Merged r11014 from trunk to 2.2-stable (#12605)
Norwegian translation for 1.4-stable updated by Ketil Mehl.
Merged r11012 from trunk to 2.2-stable (#12607)
Japanese translation for 2.2-stable updated.
Norwegian translation changed by Ketil Mehl (#12605, #12608)
Norwegian translation for 1.4-stable updated by Ketil Mehl (#12605)
Japanese translation updated by Go MAEDA (#12606)
Japanese translation for 2.2-stable updated (#12607)
Verifies that the param is a Hash.
Save the selected file just in case uploading stuff fails/is not supported.
Merged r10991 from trunk (#12568).
