[Integrated] RFR: Email body should not be mime encoded

[duke]

Changeset: ffc5e6ca
Author:    Robin Westberg <rwestberg at openjdk.org>
Date:      2019-09-30 11:56:28 +0000
URL:       https://git.openjdk.java.net/skara/commit/ffc5e6ca

Email body should not be mime encoded

Reviewed-by: ehelin

! email/src/main/java/org/openjdk/skara/email/Email.java
! email/src/main/java/org/openjdk/skara/email/SMTP.java
! mailinglist/src/main/java/org/openjdk/skara/mailinglist/Mbox.java
! mailinglist/src/main/java/org/openjdk/skara/mailinglist/mboxfile/MboxFileList.java
! test/src/main/java/org/openjdk/skara/test/SMTPServer.java