Switched from optparse to argparse
fixed int type
Add support for desktop notifications with pynotify

Signed-off-by: Theo Chatzimichos <tampakrap@gentoo.org>
Signed-off-by: Pavlos Ratis <dastergon@gentoo.org>
Add support for icons for success/fail

Signed-off-by: Pavlos Ratis <dastergon@gentoo.org>
Signed-off-by: Theo Chatzimichos <tampakrap@gentoo.org>