Changes

Summary

1. Close #64 keep search history (use up and down keys) (commit: 4921de8) (details)
2. Fix #66 NPE on world reload (commit: 4e0024e) (details)

Commit 4921de82898fcd0ec9c5bc5cd8da4410338b8b0a by mezz Close #64 keep search history (use up and down keys) (commit: 4921de8)
	src/main/java/mezz/jei/gui/ItemListOverlay.java (diff)
	src/main/java/mezz/jei/input/GuiTextFieldFilter.java
Commit 4e0024eb1f60e207c939535378ca5202a1710e4a by mezz Fix #66 NPE on world reload (commit: 4e0024e)
	src/main/java/mezz/jei/gui/ItemListOverlay.java (diff)