Blood Rite Update

-Bots can now choose to pickup nearby bloodstones

-Bots can choose to  return to the cauldron if they have a significant amount of blood stones. adding points to their team

-Blood stones that are worth more points look will appear  in larger groups, for example: if the stone is worth 5 points it will appear as a group of 5, if its worth 10 it will be a group of 10.

bug fixes

- fixed bug where shield effect was sometimes not disappearing of the player was dead.