Added Paperclip migrations

db/migrate/20150103182901_add_attachment_image_to_screenshots.rb

@@ -0,0 +1,11 @@
+class AddAttachmentImageToScreenshots < ActiveRecord::Migration
+  def self.up
+    change_table :screenshots do |t|
+      t.attachment :image
+    end
+  end
+
+  def self.down
+    remove_attachment :screenshots, :image
+  end
+end

db/migrate/20150103194230_add_fingerprint_column_to_screenshot.rb

@@ -0,0 +1,9 @@
+class AddFingerprintColumnToScreenshot < ActiveRecord::Migration
+  def self.up
+    add_column :screenshots, :image_fingerprint, :string
+  end
+
+  def self.down
+    remove_column :screenshots, :image_fingerprint
+  end
+end