Added bike_statuses.

db/migrate/20121205024701_create_bike_statuses.rb

@@ -0,0 +1,8 @@
+class CreateBikeStatuses < ActiveRecord::Migration
+  def change
+    create_table :bike_statuses do |t|
+      t.string "status"
+      t.timestamps
+    end
+  end
+end