JSON Paintings

Changes:

• Add pixelated mod logo in the JSON Paintings mod list gui.
• Captured painting item data is now stored as item nbt, instead of within the item capability itself.
  • For example, /give @p minecraft:painting 1 0 {"jsonpaintings:painting": "Fighters"} will now give the "Fighters" painting. Note that NBT for painting names is case-sensitive.
  • Old captured painting items will have their data converted upon loading the world.
  • The new NBT format is the same as the previous capability format, and backward compatibility exists to allow supplying painting data as capability data.
  • This change should improve ease-of-use, and also fix many mod compatibility problems involving mods that don't properly handle item capabilities.
• Painting names can now be directly translated.
  • If you're a modpack developer, you can make use of this feature by using mods like Resource Loader to add a custom lang file.

Bug Fixes:

• Fix crash when placing colliding paintings (issue#3).
• Fix crash with certain mod ids.
• Using painting items without sneaking no longer bypasses block interactions (right clicking a chest while holding a painting item, for example).
• The Waila handler now handles translation keys better.