Shadow alchemist 1.0.1

Main point of this update is to implement tutorial in game and fix bugs.

Tutorial

Instead of having to look down the game page to check how shadow control works a tutorial will be explaining how this system works.

Changes

• more consistent controls.
• purple indicators showing how far can shadow be moved.
• allow placing shadow above player head when in shadow placing state - in that case player will be crouching upon exiting shadow control. In that state they can only walk and have to walk from under a shadow to go to default state.
• various bug fixes.