* fix fake fire warnings
* fix hd 3d extras warnings
* fix hd climate control warnings
* fix hd clocks warnings
* fix hd cobweb warnings
* fix hd doors/gates warnings
* fix hd exterior warnings
* fix hd fences warnings
* fix hd gastronomy warnings
* fix hd kitchen missing dependency
* fix hd office warnings
* fix hd roofing warnings
* fix hd table warnings
* fix hd trash cans warnings
* fix hd wardrobe warnings
* remove legacy hack
- Update .luacheckrc to allow signs_lib in globals since the current API
doesn't allow to have it read only (added a FIXME, needs a addition to
signs_lib, ping @VanessaE)
Any of these new submods can be run without any other
components that were once part of the big "homedecor"
mod, other than homedecor_common and homedecor_i18n
Reduced dependencies where possible, but each submod still
has its various dependencies more or less the same as before,
i.e. some need basic_materials, others need unifieddyes,
some need building_blocks, and so on.
All of the stuff that used to be under homedecor/handlers
got moved to homedecor_common, as did any models and/or textures
that are used by more than one other homedecor component.
All the miscellaneous items that didn't warrant their own
mod ended up in homedecor_misc, which can also be thought
of as the remains of the original "homedecor" mod, renamed.