Merge pull request #1 from YaLTeR/master

Movement Changes
something
Adjusted Tutorial to new gravity
Merge branch 'master' into game
Changes to Tutorial level
Fixed small jump bug
Update README.md
Fixed jumping and collisions

-Material of object changes after player collision depending on
collision normal
-Small additions to the tutorial level
Merge branch 'master' of https://github.com/TheAsuro/Velocity
Changed Player Collider

Replaced CapsuleCollider with cylinder-shaped MeshCollider for precise
player movement
Better ground detection
Better uncrouching
Movement and map additions

Improved Tutorial2
Improved movement
Added a countdown to the first checkpoint
New map and door improvements

-New tutorial that is supposed to teach air strafing
-Doors have the option to reset on world reset event
Beacon marking the end of a level
Buttons can be drawn in groups
Model, Level, and Scripting fixes

-Updated blender models
-Updated Tutorial 2
-Added Demo script
-Wrote some stuff into the todo.txt
Implemented basic demo system

-Runs will be recorded and can be played back
Fixed camera clipping
Menu and camera stuff