Changes to 1.0.12

* Recently used files menu
* Only run ps2epsi on eps output if selected, it can be very slow and
  I've realized it's not commonly needed
* Fix handling of comment at the end of file when running from the IDE
* Fix handling of newlines in the lexer
* Fix CrossProduct
* Some self tests were missing in the distro (Matthias Drochner)
* Fix 64 bit build to be warning free
* Fix buld on Make 3.82 (Dominique Leuenberger)
* Updated translations (Jorge Gonzales, Matej Urbancic, Marek Cernocky,
  Petr Kovar)