[chore]
[feature] separate the recommend_products form products
[refactor]extract the collection from views into controllers
[refactor]extract the time_now_tag method from helper into model
[delete]remove the product helper
[refactor]refact the time_now_tag method change the return value
[test]add the rspec test for method #time_now_tag
Merge pull request #1 from lilonglongRoR/refactor_view_code

Refactor view code