Revert Smeltery change, remove requirement for valid structure on attacking things
Null check on detecing entities
fix use of system.out where there was a logger entry
1.6.4 is now final
Merge pull request #615 from squeek502/1.6.4

Fixed the ammo tooltip damage string and give a name to placed frying pans
Updating WAILA support

Updated WAILA API
Updated likewise changes to *DataProviders
Added localization entries for WAILA's expected fluid format
(+fluid.water & fluid.lava)
Merge pull request #626 from Toops/1.6.4

Updating WAILA support
Update it_IT.lang
Merge pull request #629 from TheVikingWarrior/patch-3

Update it_IT.lang
Increase recieve value for RF tools
Undo readme changes
Revert recieve increase
Merge branch '1.6.4' of https://github.com/SlimeKnights/TinkersConstruct into 1.6.4
undo readme derp
Fix missing NBT data crashing tool renderer
Merge branch '1.6.4' of https://github.com/SlimeKnights/TinkersConstruct into 1.6.4
Update README.md
Fix missing NBT data crashing tool renderer
use better wording on the support status of 1.6.4
TConstruct ingots come first in the Smeltery