Implement x14 (cuda + cpu functions)

Project was updated for VS2013 and CUDA SDK 6.5

add also a --cputest function to dump cpu hash results

TODO: x15 is not fully functional, but first loop seems ok

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
libs: only copy the 32 or 64bit in output folder
refresh pregenerated linux make files