Merge pull request #473 from frank-dittrich/bleeding-jumbo

Build ../run/luks2john (luks2john.c and Makefile fixed)
partial fix for issue #472
Merge pull request #474 from frank-dittrich/bleeding-jumbo

Bleeding jumbo
--list=format-all-details et al: Handle formats that lack test vectors.
Add run/luks2john to .gitignore
Bugfix and tweaks to gpg2john
gpg2john: Use "Real Name" from key user data for login field, and the
rest for gecos field. As last resort (no user data) use base of filename
as login field.
Add note in BUGS about Intel OCL SDK 1.5, fixing #400
Update CHANGES-jumbo & CREDITS-jumbo