Liquid level-configurable, fix small visual liquid glitches, forced m…
…elt from flowing liquid Removing dirt with snow, added weather effects to dirt abm
Merge remote-tracking branch 'upstream/master' into liquid63
Conflicts: src/content_abm.cpp src/content_mapblock.cpp src/map.cpp
Fix invalid usage of texture->getSize() where actually texture->getOr…
…iginalSize() was meant
Fix invalid use of pointer to temporary object in json2lua conversion
Add 6d facedir rotation prediction routine
Fix orient_flags to be optional.
Don't assert scalars must be vectors.
Add wrapper for minetest.rotate_and_place.
Fix crash updating gametype without game
Fix game buttons not beeing 48x48
FIxed floating isle generation at chunk boundaries
A mapgen fix authored by paramat, as mentioned here: #989
Merge remote-tracking branch 'upstream/master' into liquid63
Conflicts: src/guiFormSpecMenu.cpp
Merge remote-tracking branch 'upstream/master' into liquid63