Milestone Techdemo 1

First official public PARPG release. Planned functionality:

• Show inventory
• Map loading
• Simple dialog
• Simple quest

Associated tasks:

• Re-factor the GUI code
• Make the inventory work (with objects having weight and mass, depending on designers wishes)
• Make the context menu and items work smoothly
• Add some simple dialog
• Create a simplistic quest
• Customize the GUI so we don't rely on the standard look of pychan
• Animated main character and NPCS