[8u40] Request for approval: JDK-8057743: Single quotes must be escaped in message resource file

[Hannes Wallnoefer]

Please approve backport of JDK-8057743 to 8u40.

Bug:  https://bugs.openjdk.java.net/browse/JDK-8057743
Webrev: http://cr.openjdk.java.net/~hannesw/8057743/
Review thread: 
http://mail.openjdk.java.net/pipermail/nashorn-dev/2014-September/003445.html
Changeset: http://hg.openjdk.java.net/jdk9/dev/nashorn/rev/a20309596c42

The patch applies cleanly to 8u40 after fixing path names.

Thanks,
Hannes