****
* 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 based on content in 'audio-files'
*
2. Followed by:
*    afr-classify-echoprint
*  to associate (where possible) Echonoest and/or MusicBrainz Linked Data
*  with each MD5 hashmapped audio file
*  (this can be re-run as many times as needed to pick up on fingerprints that timed out)
*
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-generate-rdf
*  to generate static RDF files and populate the tripple-store backend
*  (the latter is to support Sparql queries)
*
*  If the static RDF files already exist but the tripple-store has been cleared, then run:
*    afr-generate-rdf --force
*  to ensure all the RDF data is pushed across to the tripple-sore
*
5. Finally, run: 
*    apchectl start
*
* And in a web browser load up the URL:
*   @afrepo-http-prefix@/afrepo
****