Updating Solr configuration to match updated database schema. Adding basic configuration for doing a direct database import from Solr. This does not fully enable direct DB import, but the remaining steps will be outlined in solr/README.md.
Adding notes for doing a direct DB import with Solr. These steps might eventually be rolled into the Chef recipe.
Merge branch 'feature/shop_mode'

* feature/shop_mode:
  Adding notes for doing a direct DB import with Solr. These steps might eventually be rolled into the Chef recipe.
  Updating Solr configuration to match updated database schema. Adding basic configuration for doing a direct database import from Solr. This does not fully enable direct DB import, but the remaining steps will be outlined in solr/README.md.
slim down picnic cookbook a bit