Added fog to the camera

changed the start prefab so i dont have to play like 20 rounds of the game until i can die, will change back after more testing

To do:
- Add a starting pen for an 8-player game.
- Add more track sections.
- Add weighting & more criteria for selection of track sections (to produce that escalating difficulty we want).
- Potentially add the possibility for narrower track sections to spawn side by side.

Fixed fog in tutorai levels

Tutorial scenes Complete
Menu Client/Server Complete
Add second how to video

limit plays to min of two and max of four
remove player moves text from tutorial levels

Fix tutorial levels, multiplayer info UI scence

made new smaller level for colour collide demo presentation
hard code four animals for players and changed the name shown in lobby so players know their animal and colour

added progrids again
fix floating collectables in chicken run levels

Changed main menu to name and colour options (script not applied yet)
created new AI for multiplayer levels

-Added difficulty button

- Create pop up messages at start of each tutorial level and when collecting a new block
- New level designs for the multiplayer games
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- Adjust jump onto stump
- Link levels together

- added character collision with portal and 'new blocks' (print to debug log for now)
- added portal and new blocks to five tutorial scenes

-Created block class
-Turned objects in scene to prefabs
-Moved Character movement out of update
-Added keyboard controll class
-Added some Utility classes
-Fixed some folders

- Character move forward, rotate left and right, jump functions(up onto and over)
- Character stops if object/obstacle in the way
- Implemented with keyboard control
- Wall collider tester in TuteLevelOne