Log Message:
Update to 0.19:

shared-mime-info 0.19 (2006-08-25)
* Mime-type Changes:
- Add application/powerpoint and application/mspowerpoint as aliases for
  Powerpoint
- Add VHDL mime-type
- Add application/mbox for the MBOX mailboxes
- Add text/x-txt2tags
- Remove *.dat as a glob for MPEG videos
- Add Monkey's Audio, AC3, and Musepack mime-types
- Fix matching Type1 fonts
- Remove useless application/octet-stream mime-type
- Add *.mo to application/x-gettext-translation
- Add loads of tracker audio files, console ROMs, raw images mime-types
- Fix QuickTime Media Links mime-types and detection
- Add audio/AMR and audio/AMR-WB mime-types and detection
- Add better TeX magic, and more globs
- Add better magic for patch files
- Fix .jar files' mime-types, and add better magic
- Fix magic for MPEG4 audio files
- Add an alias for .deb packages
- Add application/sieve mime-type
- Fix application/javascript's mime-type
- Fix text/csv's mime-type

* Other:
- Add paths to the .pc file