Iron ore gen, smelting, tools - Update voxel-chest, voxel-furnace, voxel-inventory-crafting, voxel-land, voxel-pickaxe

deathcap/voxel-chest@6c403976c1cb3e762446304ed3b65eb3615377c9 Inherit from voxel-inventory-dialog InventoryDialog
deathcap/voxel-furnace@a4701dd7d222dba2d29b24957737531c9b674206 Change furnace crafting recipe to positional, so it requires a workbench
deathcap/voxel-furnace@a808cbe9c69d2958a2d1f97ad3555d072f1ca212 Use coal as fuel, remove charcoal
deathcap/voxel-furnace@4920a76c19cff8f588c4cad0d56254ad8af75cf4 Add smelting iron ore -> iron ingot, coal ore -> coal
deathcap/voxel-furnace@488f99c1945697f6923c0206b293f80017439e41 Link input slot to player inventory
deathcap/voxel-inventory-crafting@cf4ceaee453e7e15d767b8dcbf548f67d0740fef Give containers more space, add margins
deathcap/voxel-inventory-crafting@df5eb690d3c22f3af582337b4af22cbb63c9a06e Change to use flexbox positioning. Closes GH-1
deathcap/voxel-land@04df2a4c4a4e1d1b53e8ba94d01934c199302b0c Add iron ore generation
deathcap/voxel-pickaxe@86244a4b50ce2d462addc56afb221e54ceaf09c0 Add spade recipes
deathcap/voxel-pickaxe@0ac68a23e5e02a292faf9ab9dd7451415b5f49fd Add iron pickaxe
deathcap/voxel-pickaxe@5016ab4b2abec01ab58420d7691203203a88f0b3 Refactor pickaxeRecipe(), all use same shape

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