Version 0.4.0

Well I didn't bother actually marking anything as a release in a while, and this is (a) functional, (b) totally new API, and (c) wayyyyy faster, so seems like as good of a time as any.

Version 0.3.0

Finally fixed the issue with ringbuffer reallocation on overflow and wrote reasonable documentation. Also tested on older versions of OS X; previous revisions of clang/llvm were throwing warnings during build. Most packages also have help dialogs now.