test commit
Merge branch 'release/v0.1.0'
updates .gitignore
updates Gemfile to use unicorn.
makes a test change to README
adds competing change to solr_document.rb
This update adds a tags field that displays tags in facets as single words.
Merge pull request #1 from dbernstein/tags_facets

This update adds a tags field that displays tags in facets as single wor...

looks good
Refactors generic_file_spec.rb