Enabling the saving of attachments

If there is no activity to view the attachment, it should be still possible to
save it. Therefore the canSave = false flag is wrong.

Change-Id: I3b6c19f9c99d99b20ccfa8d6bc9dae5a3eb24772
Email: Fix newline

I'm using a script that automatically retrieves the not-yet
translated values, but if it was placed in a new line, I can't
simply copy and paste it into the Dutch translations

Change-Id: I9f53934dfce08ef8134dbae4f8ecfeef7615e3b7
Email: Fix newline (2)

Change-Id: I0c58e407ec3f51b68bd4eb364de576f0a6139665
Merge branch 'jb-mr1' of git@github.com:IceColdJelly42/android_packages_apps_Email.git into inverted