Huge New Update to AI-Racing

WHAT IS NEW?

• Added a car detail block so you can find the car's position
• added a checkpoint  where you can get its position 
• added a direction block, which will find a direction from one position to another
• added if under and if over blocks
• added the ability to pause and reset the car
• made you able to move the coding ui around so you can make larger code
• Did an overall UI