Added publisher, issued (publication date), minor test changes (including FactoryGirl refactoring for pageds)
Merge branch 'develop' into HPT-111

Conflicts:
	app/views/pageds/index.html.erb
	spec/factories/paged_factories.rb
Merge pull request #46 from aploshay/HPT-111

Hpt 111-Added publisher, issued (publication date), minor test changes (including FactoryGirl refactoring for pageds)