Some blocks do not show their actual name in the crafting menu.
Instead, they show something similar to tile.stoneSlab.name<

The following blocks/items have this bug:

• All slabs (tile.stoneSlab.name<)
• Melon Seeds (item.seedsMelon.name<)
• All Dyes (item.dyePowder.name<)

Steps to Reproduce:
1. Launch Minecraft PE.
2. Open the play menu.
3. Play any survival world.
4. Open up the crafting menu through either your inventory, a crafting table or a stonecutter.
5. Notice that some blocks do not show their name correctly.