Use right mouse button instead of left to press button and change state of switch and lever.

also shrunk the base part down by a very tiny amount to help avoid z-fighting with neighboring
water (scaled to 0.9995 percent)

corrected misaligned verticies, removed doubles, made better UV maps that use multiple
materials (allows to use multiple small textures)

Don't refer to LIGHT_MAX global; use default.

The LIGHT_MAX global is created in the legacy.lua file in the default
mod; it states that it's there for backwards compatibility, but it would
be better to reference the proper value inside the default table.

end of the wire

Register only locked nodes as stoppers

This was suggested here:
https://github.com/Jeija/minetest-mod-mesecons/pull/216

Remove insulated t-junction and crossover from craftable group

Thanks to HybridDog for spotting that

Register chests and bookshelves as stoppers

Adjust textures and inventory images to it

cause any bugs, but unneccessary sounds (experimental change)

state when the mesecons signal changes, no matter what state they're in

Use dye for lightstone recipes

* Enable glass and obsidian glass doors to be used with mesecons
* Doors can receive signals from a vertical wire placed two
  blocks beneath them, use this to create mesecon-controlled
  double doors
* Fix textures for both git upstream and stable minetest_game
* Shrink code size
* Rename mesecons_compatibility to mesecons_doors.

Fix doors texture names

Use group:sapling for power plant, blinky plant recipes

Silicon production from normal and desert sand

Ability to produce silicon either from "normal" sand or from desert sand.

Allow using any node in group:sapling for making glue

Moretree and Ethereal mods add a lot of saplings

Remove legacy code that enabled / disabled mesecon wires that were placed 2 blocks below a
pressure plate. From now on, please place a vertical wire at that place. That way, no false
signals will be triggered (the wire won't "flash" turned off if you enable it by a pressure
plate and turn off a switch connected to it).
If you depend on this functionality, please just revert this commit. That should be possible in
the near future as well, since no major rewrites are planned for mesecons_pressureplates. In the
long run, please update your mesecon strucutres to use vertical wires instead of relying on this
old hack.