Make sure plum wood drops plum saplings, not invalid saplings.
Fixed localization errors caused by inconsistent conflict resolution on plumfix merge
Merge pull request #468 from upthorn/plumfixfix

Plumfixfix
Ingots now have tooltips for workable, weldable, and in danger of melting states.
Semi-reverted the heat changes. Temperature once again uses floats instead of shorts. The shorts ended up being harder to understand. However many of the aspects which unified item temp handling have remained, so overall it's a net positive.
Fixed isBlockSolidOnSide check for slabs returning rotated results
Version Bump