Added a trivial deflate/inflate test

Uhh, forgot to actually call deflate

Moved all the source files into src/

Implemented DeflateBuffer

Unhardcoded a 1024 and use CHUNK for the initial buffer size instead

Cleaned up the type checking in InflateBuffer a bit

Added .gitignore

Don't use a fixed-size output buffer

Copied over the work from griefguild

Initial commit