Add bike routes, controller, and views. Update model.

app/models/bike.rb

@@ -3,11 +3,11 @@ class Bike < ActiveRecord::Base
     :top_tube_length, :wheel_size, :value, :bike_condition_id, :bike_status_id
 
   has_one :owner, :class_name => 'User'
-  has_one :brand, :class_name => 'BikeBrand'
-  has_one :model, :class_name => 'BikeModel'
-  has_one :style, :class_name => 'BikeStyle'
-  has_one :condition, :class_name => 'BikeCondition'
-  has_one :status, :class_name => 'BikeStatus'
+  belongs_to :bike_brand
+  belongs_to :bike_model
+  belongs_to :bike_style
+  belongs_to :bike_condition
+  belongs_to :bike_status
 
   validates :serial_number, :uniqueness => true, :length => { :minimum => 3 }
   validates :bike_brand_id, :presence => true
@@ -23,6 +23,26 @@ class Bike < ActiveRecord::Base
 
   self.per_page = 15
 
+  def brand
+    self.bike_brand
+  end
+  
+  def model
+    self.bike_model
+  end
+
+  def style
+    self.bike_style
+  end
+
+  def condition
+    self.bike_condition
+  end
+
+  def status
+    self.bike_status
+  end
+
   def to_s
     "#{brand} - #{model} - #{style}"
   end