add batch_number to details
add by_brand method
add nadurra batch 0813Y to fixtures
add brands view and possibility view by brand
Add distillery model
Add brand model
Add brand relation to whisky
Fix seeds
Use whisky's brand relation
More seed data
Add to_s method
Fix view navigation
Add has_details to whiskies
Add has_details to whiskies
Add to_s method
Add detail view
Add has_details
Add details page
update to ruby 2.2.0
update to rails 4.2.0 and ruby 2.2.0
plus update all gems