Add mirror fields to project.

db/migrate/20151110125416_add_mirror_to_project.rb

+class AddMirrorToProject < ActiveRecord::Migration
+  def change
+    add_column :projects, :mirror, :boolean, default: false, null: false
+    add_column :projects, :mirror_last_update_at, :datetime
+    add_column :projects, :mirror_last_successful_update_at, :datetime
+  end
+end

db/schema.rb

@@ -692,16 +692,19 @@ ActiveRecord::Schema.define(version: 20151110125604) do
     t.string   "avatar"
     t.string   "import_status"
     t.float    "repository_size",                  default: 0.0
-    t.text     "merge_requests_template"
     t.integer  "star_count",                       default: 0,        null: false
-    t.boolean  "merge_requests_rebase_enabled",  default: false
     t.string   "import_type"
     t.string   "import_source"
+    t.text     "merge_requests_template"
+    t.boolean  "merge_requests_rebase_enabled",    default: false
+    t.integer  "commit_count",                     default: 0
     t.integer  "approvals_before_merge",           default: 0,        null: false
     t.boolean  "reset_approvals_on_push",          default: true
-    t.integer  "commit_count",                   default: 0
     t.boolean  "merge_requests_ff_only_enabled",   default: false
     t.text     "issues_template"
+    t.boolean  "mirror",                           default: false,    null: false
+    t.datetime "mirror_last_update_at"
+    t.datetime "mirror_last_successful_update_at"
     t.text     "import_error"
   end