--- a/db/migrate/019_create_comments.rb
+++ b/db/migrate/019_create_comments.rb
@@ -3,7 +3,7 @@ class CreateComments < ActiveRecord::Migration
     create_table :comments do |t|
       t.integer :user_id, :null => false
       t.integer :repository_id, :null => false
-      t.string  :sha1, :null => false
+      t.string  :sha1, :null => true
       t.text    :body
       t.timestamps
     end

--- a/db/schema.rb
+++ b/db/schema.rb
@@ -14,7 +14,7 @@ ActiveRecord::Schema.define(:version => 20) do
   create_table "comments", :force => true do |t|
     t.integer  "user_id",       :null => false
     t.integer  "repository_id", :null => false
-    t.string   "sha1",          :null => false
+    t.string   "sha1"
     t.text     "body"
     t.datetime "created_at"
     t.datetime "updated_at"

--- a/spec/controllers/site_controller_spec.rb
+++ b/spec/controllers/site_controller_spec.rb
@@ -37,7 +37,14 @@ describe SiteController do
     
     it "gets a list of recent comments from users projects" do
       get :dashboard
-      assigns[:recent_comments].should == comments(:johans_repos, :johans_repos2)
+      
+      comment_list = comments(:johans_repos, :johans_repos2)
+      
+      puts comment_list.inspect
+      
+      comment_list.each { |comment|
+        assigns[:recent_comments].include?(comment).should == true
+      }
     end
     
     it "gets a list of all the clones made of current_users repositories" do