Added HSTORE - changed vocabulary_entries-metadata column type
Added nokogiri and settingslogic gem
Finished OsmFetcher to fetch data from .osm files
Created RESTful API. Added DbPedia fetcher
Added root to
Updated production environemnt
Updated application.rb
Updated .gitignore
Updated gems
Updated .gitignore
Only Ufa in lib/osm_fetcher.rb for heroku
Optimized OsmFetcher for heroku
Added kaminari
Created TomitaFactExtractor#get_facts from facts.xml
Added validation to name in VocabularyEntry. Updated TomitaFactsExtractor
Added README_s in project_files