to use param2-base coloring.

Reworked crafting as needed to account for the node names.

add support for cottages:wool therein

(flipped normals)

Uses "color = <foo>" in the tile image def instead
of compositing with ^[colorize or ^[brighten.  Saves RAM.

Avoid crashes due to missing desk_fan entity.

Fixes #337

Closes #330

Fixes #334.

There are 3 false positives remaining after this patch, so
the bulk of the issues are fixed now.

This is cleaned up by `cleanfile` (from the linux kernel tree
tool set).

Allow user to pick up globe by hand.

Run `luacheck .` in the toplevel folder and it'll check all
the code. There are plenty of warnings out there to fix atm.

Replace deprecated field

Fix server rack texture

Fix coffeetable placement.

Fixes minetest-mods/homedecor_modpack #326

Resolve undeclared globals in calls to flip_gate.

Fixes minetest-mods/homedecor_modpack #324

add shift-click support to ovens/microwaves

List rings

Add missing alias for refrigerator locked.

minetest.register_alias("homedecor:refrigerator_locked", "homedecor:refrigerator_white_locked")