- workaround for the generation of decoder.png in the documentation.

  * ./debian/*: Debian package generation files.
  * ./examples/Makefile.am: example programs aren't installed by default.
  * ./src/Makefile.am: libtool now uses -version-info instead of -release.

Added Some human readable documentation
Added a .cvsignore

    section numbers;
  - moved tables codecs into "src/tables";
  - moved PSI decoder in public files to allow external decoders.

  - example (gen_pmt);
  - fixed a non-null pointer in 'descriptor.c';
  - cosmetic changes;
  - generators review and comments.