Make bullets a global table
Move updateBullet to love.update and update bullets in loop
Rename bullets to bulletList

Remove setBulletState function and move the table insert to the
game_keys table.
Merge pull request #103 from alanjcfs/add-bullets

Make bullets black for now and store in global table
Fix for nsq topic creation.
Broadcast bullet information to glcd and process received
Merge pull request #104 from alanjcfs/add-bullets

Broadcast bullet information to glcd and process received