NEW:

-Added a Cover Action script (needs to be tested);

-For testing purposes it was added to a target multiple states such as
  Aiming, out of bullets, etc. This state will provide information to the NPC
  to  make the decision of getting covered;

-The condition script to the NPC change to Cover State was changed, now
  the NPC will try to find cover if detects a cover location with the
  Awareness sensor and also if the cover location provides cover based on
  the target  position (needs to be tested);

FUTURE CHANGES:

-Test the NPC cover state;
-Add actions while the NPC is in cover state;
-Add animations to NPC cover state;