Added a saving / loading system.

Signed-off-by: Gavin Gassmann <gigimoigames@gmail.com>
Fixed health

Signed-off-by: Gavin Gassmann <gigimoigames@gmail.com>
Fixed physics moar

Signed-off-by: Gavin Gassmann <gigimoigames@gmail.com>
Signed-off-by: Gavin Gassmann <gigimoigames@gmail.com>
Merge branch 'master' of https://github.com/gigimoi/IhnEngine