Added Skybox & feedback system & bubble

- Added a skybox
- Added a feedback system (yet unused)
- Tweaked camera settings on player camera
- Added bubble (without animations or scripts) to the player
Implemented basic feedback

- Used the "Optien" font
- Use a Cyan'ish color (through PlayerFeedbackGUISkin)
- Minor fix (added the TimeAlive variable to record how long the player
is alive and use that for increasing the multiplier)
Added new bubble & reworded one feedback text
Minor fixes

- Cleaned up bubble
Adding the adjustment of player bubble alpha & size

- Depending on the player health
Removed redundant bubble anim controller
Added new floor texture to placeholder terrain
Added the new floor texture to the placeholder terrain

- last commit only added it to the folder
Removed Movement script

- Merged it into PlayerMovement instead
Tweaked a few project settings (player)
Added the new Bubbah model with animations

* ANIMATIONS NOT IMPLEMENTED YET
Implemented Running animation

- Dying is not working well
Fixed the Dying animation
Implemented Audio impact sounds
added spherical movement
Merge branch 'master' into feature/sphericalMovement

Conflicts:
	Game/Assets/Scripts/PlayerController.cs
	Game/Assets/Scripts/PlayerMovement.cs
	Game/Game.userprefs