changed create! by find_or_create in samples
fixed option_values data
added hotel taxons
modified rate generates
fixed rates
updating travel sample
moving option_types from spree_travel_hotel
moving option_values from spree_travel_hotel
moving product types from spree travel hotel
moving back
moving these files from spree travel hotel
organizing taxonomies
refactoring samples
refactoring
rake task improved
improving visual info
refactoring taxonomies
finishing taxonomies
creating taxons
finishing taxons