(feat) Scaffolded for mime support.
(feat) OS/FS access for mime generator.
(feat) Default mime generation.
(feat) Added generated mimes.rs to library.
(feat) Added content-type to Response::serve_file.
(fix) Fix file reader/writer.
(feat) Added dynamic generation.
(refactor) Cleaned mime generation.
(refactor) Refactored iteration to macros.
(refactor) Scaffold for generator modularization.
(feat) Refactored to modularize generator.
Merge pull request #51 from zzmp/feat/response-send

(feat) Response.serve_file now serves the Content-Type header.