TagReport 0.3

TagReport is a nifty little project Ive been working on which is mostly a giant C++ exploration exercise. The program is very simple at this stage; the indexer part is really an HTML output function right now, that mimics the "Winamp Generated Playlist" format commonly seen on the Internet.
Currently it supports 4 libraries with which it can process audio files; libFLAC for FLAC files, libvorbisfile for Ogg Vorbis audio, libid3tag for MP3 audio, and TagLib, an all-in-one library that supports both Ogg Vorbis and MP3 reading.
Enhancements:
- Many many many new things, hence the version leap
- FLAC support: started with forking metaflac, now uses libFLAC
- Support for using libvorbisfile and libid3tag to process MP3s when TagLib is not available
- Piles of code cleanups
- Fix a giant configure bug involving when we search for where the preprocessor is
- Add a man page in SGML. Should not have to be built by normal users, though.
- Move all tag/comment-retrieving code to ftfuncs.{cc,h}
- Move all HTML-related code to html.cc