Update voxel-bucket, voxel-drop, voxel-engine, voxel-fluid, voxel-furnace

deathcap/voxel-bucket@8c6fe7ce2d68a6d6346aeac7dbe385f6fdf03daa Use ucfirst module
deathcap/voxel-drop@0739b2830908ebf9063a7be84d96bbf109faf584 Recognize .jars as resource packs like .zips, so you can drop the MC jar to load its textures
deathcap/voxel-engine@d59de8e901644fbbb5a4895fa0e9f78b5de03b60 Update artpacks, voxel, voxel-mesh
deathcap/voxel-fluid@00cf5bb76e06503ea80a33ab1aa9ffdcc20a6a77 Use ucfirst module
deathcap/voxel-furnace@8dbbf92151987c6a954e99663ec8ce12bc4766f0 Add ingot <-> 9 nuggets crafting recipes

Commit message generated by https://github.com/deathcap/lmno-cl
Merge branch 'master' into gh-pages
Regenerate bundle.js using deploy.sh