Don't bother setting XXX_FILES to empty strings.

svn path=/trunk/; revision=47513
Only remove Flex-generated files with "nmake distclean", not all
generated files.

Remove all generated files with "nmake maintainer-clean".

svn path=/trunk/; revision=47514
Add -Werror if enabled.

Sort EXTRA_DIST.

svn path=/trunk/; revision=47515
-Werror needs to be applied only to clean files, not to, for example,
Flex-generated files.  Comment it out for now.

svn path=/trunk/; revision=47516
From Guy Davies:
Update for RADIUS dictionary for Juniper Networks ERX

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8300

svn path=/trunk/; revision=47517
From Tyson Key:
Support for dissection of MiFare command payloads in PN532 InDataExchange packets.

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8291

svn path=/trunk/; revision=47518
From Pontus Fuchs:
If a monitor interface exists but is down the Wireless
toolbar fails to bring it up.

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8251

svn path=/trunk/; revision=47519
From  Stefan Allers via
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8282

Extended Negotiation support for the DICOM dissector.

svn path=/trunk/; revision=47520
Update a comment.

svn path=/trunk/; revision=47521