Adding paperclip for avatars, fixing design of the public pages

db/migrate/20160227230233_add_attachment_avatar_to_accounts.rb

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