aliases for jungle tree trunk and planks
fixed beech trees using wrong node names
updated to match current moreblocks/stairsplus API
bright fir leaves need to drop themselves, not their dark counterparts
Make all leaves drop as items during decay by default.
This behavior can be disabled by setting...

moretrees.decay_leaves_as_items = false

...in moretrees_settings.txt in your world folder, in which case leaves will
simply disappear during decay, as usual.
phase out the old clone_node call.  use minetest.override_item() instead.
alias old farming:rubber_tree_full to moretrees:rubber_tree_trunk
do the same for that mod's leaves and sapling
combine checks for ignore and trunks into one call
(per tree; effectively treats ignore as another trunk)
spacing fixes
fix palm trees decaying with wrong radius
Remove failed attempt at manual placement flag

The code was failing to set the "placed" flag on empty rubber tree trunk
nodes because the after_place_node callback that does it would only be
called by the default on_place callback, which is overridden for that
node type.  The code also fails to even attempt to set the flag on full
rubber tree trunk nodes.  The technic mod no longer looks at this flag,
so remove the attempt to set it, rather than fix setting it.
don't register snow:sapling_pine if snow mod isn't installed
add acacia trees
grows in the desert near the edges of the biome
document the acacia tree biome info
reword and expand notes section of tree_biomes.txt
add plantlike leaves for acacia