Another round of splash design

* Add map to splash
* Reverse venue<->conference relation
* Split venue address into fields
* Don't go through venue for lodgings anymore

db/migrate/20141117214230_move_banner_description_to_conference.rb

@@ -20,6 +20,6 @@ class MoveBannerDescriptionToConference < ActiveRecord::Migration
       end
     end
 
-    remove_column :splashpages, :banner_description, :text 
+    remove_column :splashpages, :banner_description, :text
   end
 end

db/migrate/20141118143700_add_address_fields_to_venue.rb

@@ -0,0 +1,12 @@
+class AddAddressFieldsToVenue < ActiveRecord::Migration
+  def change
+    add_column :venues, :street, :string
+    add_column :venues, :postalcode, :integer
+    add_column :venues, :city, :string
+    add_column :venues, :country, :string
+    add_column :venues, :latitude, :string
+    add_column :venues, :longitude, :string
+
+    remove_column :venues, :address, :text
+  end
+end

db/migrate/20141118150427_cleanup_venue.rb

@@ -0,0 +1,7 @@
+class CleanupVenue < ActiveRecord::Migration
+  def change
+    change_column :venues, :name, :string
+    remove_column :venues, :offline_map_url, :string
+    remove_column :venues, :offline_map_bounds, :string
+  end
+end

db/migrate/20141118153918_change_venue_conference_association.rb

@@ -0,0 +1,25 @@
+class ChangeVenueConferenceAssociation < ActiveRecord::Migration
+  class TempConference < ActiveRecord::Base
+    self.table_name = 'conferences'
+  end
+
+  class TempVenue < ActiveRecord::Base
+    self.table_name = 'venues'
+    attr_accessible :conference_id
+  end
+
+  def change
+    add_column :venues, :conference_id, :integer
+    TempVenue.reset_column_information
+
+    # Change association from venue and conference
+    TempConference.all.each do |conference|
+      if TempVenue.exists?(id: conference.venue_id)
+        venue = TempVenue.find_by(id: conference.venue_id)
+        venue.update_attributes(conference_id: conference.id)
+      end
+    end
+
+    remove_column :conferences, :venue_id, :integer
+  end
+end

db/migrate/20141118162030_change_lodging_association_to_conference.rb

@@ -0,0 +1,32 @@
+class ChangeLodgingAssociationToConference < ActiveRecord::Migration
+  class TempConference < ActiveRecord::Base
+    self.table_name = 'conferences'
+  end
+
+  class TempVenue < ActiveRecord::Base
+    self.table_name = 'venues'
+  end
+
+  class TempLodging < ActiveRecord::Base
+    self.table_name = 'lodgings'
+    attr_accessible :conference_id
+  end
+
+  def change
+    add_column :lodgings, :conference_id, :integer
+    TempLodging.reset_column_information
+
+    # Change association from venue and conference
+    TempConference.all.each do |conference|
+      if TempVenue.exists?(conference_id: conference.id)
+        venue = TempVenue.find_by(conference_id: conference.id)
+        lodgings = TempLodging.where(venue_id: venue.id)
+        lodgings.each do |lodging|
+	  lodging.update_attributes(conference_id: conference.id)
+        end
+      end
+    end
+
+    remove_column :lodgings, :venue_id, :integer
+  end
+end