SDLang-D v0.8.3 - Improved API/Docs

[Nick Sabalausky]

SDLang-D is D library to read/write SDL (Simple Declarative Language),
a data language like JSON/XML/YAML, but easier and cleaner.

The main focuses of this version are a revamped API and
improved/expanded GitHub-flavored documentation.

// Sample, but useful, SDL:
latest-version "v0.8.3"
release-date 2013/03/26
links {
    original-sdl:home "http://sdl.ikayzo.org/display/SDL/Language+Guide"

    sdlang-d:home "https://github.com/Abscissa/SDLang-D"

    sdlang-d:changelog \
    "https://github.com/Abscissa/SDLang-D/blob/master/CHANGELOG.md"

    // API Overview and How to Use
    sdlang-d:how-to-use \
    "https://github.com/Abscissa/SDLang-D/blob/master/HOWTO.md"
}

The codename for this release is "v0.8.3".