Since written books are quite different from empty books, the
visual clue that they are different items is really needed in-game.

I've added a "clasp" or "belt-with-buckle" like element to the
png from default_book, keeping them very similar but also
immediately recgnizably different.

I added the new texture to blockmen's license list since it's
obviously derivative of his work.

The PNG was run through a minimizer/optimizer to save space.

To make water a little clearer and feel purer
Also correct lava alpha values from 192 to 191

The fixing of low density decorations allows returning to
sidelen 16 for acacia trees and cacti, previously sidelen
80 was required for low density decorations to appear
Also use sidelen 16 instead of 8 for mgv6 papyrus

To avoid processing spikes where catch-up is non-essential
Disable in: Lavacooling, grass growing, grass removal
and all fire mod ABMs

Bring humidity points closer to reduce distortion of voronoi cells
Slightly reduce size of hot and frozen biomes
Improve location of glacier biomes
Remove unnecessary snow nodeboxes from tundra to improve FPS
Add missing dirt_with_snow to taiga

Update 'disable fire' documentation in conf.example

Closes #544

If puncher inventory is full, then drop boat

Add 'buildable_to = true' to flowers and waterlily

Dirt waters are more suitable for waterlilies
Add dedicated dunes biome in coniferous forest
Papyrus: use dirt base again
Force-place roots on mapgen tree schematics
Tune some humidity points to improve voronoi cells
Add random rotation to jungle trees

New brighter mineral_mese texture

Rename in game.conf and documentation
Update game_api.txt documentation for bucket API and tree functions
Fix tab, space and comment formatting in game_api.txt
Rename in mod READMEs

Adding bones' drop feature Before, when you died, you got to punch you bones to get back your stuff, the bones block was not dropped. However, a lot of people wants to use them for decorations/building, and have to install a dedicated mod since 0.4.10-release. With this commit, a bones block containing an inventory is dropped/added to inventory (if enough room) when the bones block is removed. Then, when a player places a bones block by himself, he will dig it like any other basic node (eg. default:tree), not just punch it.

Thanks for reading.

added protection for seed placement and hoeing

Add option to disable bed's night skip - Solve second point of #512 by adding a setting, `enable_bed_night_skip` , with default value of `true`.

- beds/Changelog.txt probably won't be updated because http://dev.minetest.net/Changelog is used instead
- The information in farming/API.txt is already documented in game_api.txt