Added personalized section on welcome page
Fixes for the personalized section on the welcome page
Exclude user's own libraries from personalized welcome page section
Optimization for hearted libraries query
Put query for personalized welcome page into model
Fixed Hound complaints
HOTFIX: Update meta description
Fix small CSS bug
Merge pull request #1026 from fairnopoly/feature-personalized-welcome

Added personalized section on welcome page
Merge branch 'master' into develop

Conflicts:
	app/controllers/welcome_controller.rb
	app/models/library.rb
	test/features/libraries_test.rb