faceted_search 6.x-1.0-beta1

Faceted Search version 1.0 beta1 for Drupal 6.x.

• #219095 by David Lesieur, DenRaf, Gerhard Killesreiter, and bugster: Ported to Drupal 6.
• #327537 by EricFitchett: Fixed l() function called with old 5.x style parameter list.
• #356873: Selected proper block cache strategies.
• #346039: Invalid argument supplied for foreach().
• Improved data model for search environment settings.
• Moved administrative page callbacks into separate files.
• Added new administer faceted search permission.
• #292097: Made it easier to style the 'more options' link.
• #358063: Added MySQL permissions stuff to installation instructions.
• #322784 by ryan_peaceworks: Allow multiple search forms per page.
• #213373 by janusman and David Lesieur: Added index on results table to improve speed.
• #290680 by Patrick Hubert and David Lesieur: Allow faceted searches on unpublished nodes.