ShadowGuardian 0.3 is now public

Changelog: 

• 446 New images 
• 11 New animations 
• 1248 New line of code 
• 2 New sounds 
• New menu with redirections icons
• New narrator in the intro - New final post credits 
• Changed some parts of story to add new caracters 
• Changed the story path to something else (these changes start at 0.5)