plants: move all commands as "plant" subcommands, update NEWS/Readme
Need to include tool_uses.h
add scripts/devel/spawn-unit-helper.rb
ruby: codegen unit.caste_tg helper
showmood: fix count of gotten items
Add "strangemood" plugin, lets you trigger a strange mood
Meant to move this, not copy it
Change syntax for specifying mood type, also allow overriding mood skill
Use DF-compatible RNG for better randomness
DFHack compiles under OS X now.
Not enough mood tickets given out
Add bugfix for #6420
Merge branch 'plant'
showmood: fix item count for real
call dfhack.init even in TEXT mode
use non-interactive console when calling dfhack.init in TEXT mode
dfhack-run: prevent duplicate "not a recognized command" error message
Merge branch 'osx_shenanigans' of git://github.com/tareqak/dfhack
Export functions for converting between UTF-8 and CP437 to lua.
Support calling a lua function via a protobuf request.

Previously the only way to call lua code was to call scripts
and parse their output to the stream, which is cumbersome.