Uberi/Minetest-WorldEdit — pull request #61 by ShadowNinja (2014-10-24 19:17:05+00:00)
Title: Clean up serialization

This does a number of things:
* Adds a header to serialized data (to make version checking sane).
* Removes the duplicate deserialization for `worldedit.deserialize` and `worldedit.allocate`.
* Optimizes `worldedit.deserialize` by only deserializing the data once.
* Includes a cleaner version of #59 (make some fields optional).
* Cleans up the comments and a little of the code style.
* Partially breaks the API for some functions (probably not a big deal since I don't know of any external mods that use the API).
* Probably a few other things that I've forgotten.