****
* Afrepo extension now installed in 
*   GEXTAMP_INSTALLED=@GEXTAMP_INSTALLED@
*
* Place audio files in: 
*   $GEXTAMP_INSTALLED/htdocs/afrepo/audio-files
*
1. Run: 
*   afr-makelinks
* to populate:
*   $GEXTAMP_INSTALLED/htdocs/afrepo/audio-ids
* with MD5 hashmap values based on the audio filenames in:
*   $GEXTAMP_INSTALLED/htdocs/afrepo/audio-files
*
2. Followed by:
*   ./AFR-CLASSIFY.sh
*  to associate (where possible) Echonoest and/or MusicBrainz Linked Data
*  with each MD5 hashmapped audio file
*
3. Next run in sequence
*   4s-backend-setup salami
*   4s-backend salami
*   4s-httpd -p @4store-port@ salami
* to initialize and start the 4store 'tripple-store' server 
* ('4s-backend-setup' need only be run the very first time)
* To stop the server use 'kill' on the process ID *without* the -9 flag
*
4. And then run:
*   afr-generateall
* to generate static RDF files and populate the tripple-store backend
* (the latter is to support Sparql queries)
*
5. Finally, run: 
*   apchectl start
*
* And in a web browser load up the URL:
*   @afrepo-http-prefix@/afrepo
****