Changes

Summary

1. Fix #358 Protect against crash from broken smelting recipes (commit: 91c2e0f) (details)

Commit 91c2e0f6917f2be4df69750249985bc574deca3e by mezz Fix #358 Protect against crash from broken smelting recipes (commit: 91c2e0f)
	src/main/java/mezz/jei/plugins/vanilla/furnace/SmeltingRecipeMaker.java (diff)
	gradle.properties (diff)
	src/main/java/mezz/jei/plugins/vanilla/furnace/SmeltingRecipe.java (diff)