Version 1.1 update

• Unity package added
  
• Large example scene
• Tileset spritesheet spliced and tiles named appropriately for easy searching
• Animated tiles set up using Unity Technologies 2D-extras animated tile script
• Tile Palette also ready to go

Note: this package was created using Unity version 2018.1.6. It does not appear to be compatible with earlier versions.

• A few more tiles
• Bridges! Up/down, left/right facing. Can be any length
• More cave entrances. All the previous cave entrances now have cliff-face versions. Also added a more natural looking cave entrance
• Small fixes
• One of the ocean sparkle frames was missing. Woops!
• Filled in some missing pixels in ocean-cliff-grass transition tiles

File names/directories have been adjusted in this update to be more consistent with the Unity release. Sorry about that!