Changes

Summary

1. Fix #99 Item transfer handler misreporting missing items (details)
2. Fix gray text on recipes changing to black when a tooltip is on screen (details)
3. Fix furnace recipe transfer handler putting items in wrong slots (details)
4. Close #65 Shift-click the [+] to move many sets of items (details)

Fix #99 Item transfer handler misreporting missing items

Fix gray text on recipes changing to black when a tooltip is on screen

Fix furnace recipe transfer handler putting items in wrong slots

Close #65 Shift-click the [+] to move many sets of items