restore the --help
cudaDeviceReset on Ctrl+C for nvprof

windows and linux commits

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
update gitignore and add build.sh

remove some generated files present in .gitignore

That will delete them on pull but will be ignored on recreate
output: add the --color parameter (-C)

disabled by default or if syslog option is set

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
update configure for mpir lib
cuda_mul: remove dev. printf (vfprintf error)