Added functions get/set_block_command() and get/set_command_block_name()
Check if parameter 2 in set_block_command is a string
set_command_block_name needs a string
Added command minecart support, fixed docs and null
Merge origin/master
Moved CommandMinecart functionality to entity_spec
Merge pull request #219 from ACzChef/master

Added load_chunk and unload_chunk
Merge pull request #209 from PseudoKnight/master

Added functions get/set_block_command() and get/set_command_block_name()
Fixed array iteration order in associative arrays
Merge origin/master
Fixed compile error from merge.
Allow various sizes for shaped recipes
Changes to preferences.ini are reflected real time now.
Merge pull request #220 from PseudoKnight/master

Allow various sizes for shaped recipes
Preferences are now sorted, and comments are prettier.
Merge origin/master
Preferences are now accessible by the runtime via sys_properties().
The error message for unexpected errors now blame the correct extension for stacktraces.

Loaded extensions and their versions are also listed.
Continued on the Federation system.

Added RSAEncrypt (and unit test) which allows for easy two way encryption using RSA key pairs.
Added key-gen tool to cmdline tools.

This will be useful in the future to generate ssh compatible rsa keys for the Federation system.