Changed the prefab for the cannon to instantiate the shooting object each time, and a bool to specify if it will push characters left or right, made it easier for figuring it out and calling the right coroutine
added coroutines to character script

This reverts commit 1427e76aae.

Modified the pit prefab (sorry Claire), the surrounding blocks clashed with neighbouring pits/walls/water/etc.
Starting the game will now take you to the 4-player alpha racetrack rather than Colour Collide.
Camera now scrolls along the racetrack level at a rate of 1 block per turn. Currently nothing happens to people who fall behind it, except that you can't see them.
Pets will no longer paint blocks in their colour. (I had to modify the ColorCollide.cs script for this, as I could not figure out how to turn a script into a .asset object as was done for ColorCollide.asset.)

Fixed fog in tutorai levels

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

EOD on Desktop

Switching from laptop to desktop for bg scene

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

Game info display for five seconds before multiplayer game
Created new combination blocks

Fix tutorial levels, multiplayer info UI scence