Version 0.1.2

This release contains many improvements of the code documentation and extends the test coverage by setting up CircleCI and codecov.io publicly visible. It also makes the licensing more clear (the license hasn't changed, but its visibility is increased by mentioning it it the Readme and fixing the license information on GitHub). To update the crate, simply run (if you already depend on it):

$ cargo update -p emballoc

If you want to use this as a new dependency in your Rust project, just add the following snippet to your Cargo.toml

[dependencies]
emballoc = "0.1.2"

and register the emballoc::Allocator as the global allocator:

#[global_allocator]
static ALLOCATOR: emballoc::Allocator<4096> = emballoc::Allocator::new();