Better ui, more tiles

Added the core and core menu, inventory, and some item management tiles.

Full Changelog: v0.2.0...v0.3.0

Added more tiles

Added more types of tiles, better animations, and graphics

Full Changelog: v0.1.0...v0.2.0

Base Framework Completed

The base framework for the game is complete.

Features:

• Item management
  • Movement
  • Extraction
  • Processing
• Tile management
  • Tile placing
  • Tile deleting
  • Tile cycling
  • Limited tile ammounts
• Terrain
  • Perling noise
  • Extractors work on only specific types