Use Case 1: Customer can follow other customers

steps

1. user logs in as 'alice'
2. alice clicks 'Profile' link in home page
3. alice clicks 'Following' link in profile page
4. alice's followers will be listed (ex. ed)
5. alice can search for new users to follow by clicking 'search' glyphicon on top right of 'Following' page (ex add 'frank')
6. alice can choose to unfollow any user at a later time
7. user logs in as 'ed'
8. ed clicks 'Profile' link on his home page
9. ed clicks 'Followers' link in profile page
10. ed should see 'alice','frank' in his 'Followers' page

Use Case 2: Customer can send and receive message, to managers

steps

1. bob and ivan are existing managers
2. alice, frank, ed and greg are existing customers
3. alice logs in
4. Click 'Profile' link in Home page
5. click 'Message Center' link in 'Profile' page
6. click 'Plus' glyphicon on top right
7. alice can choose a category and send a message
8. bob or ivan logs in
9. click 'Mail' link in Home page
10. bob and frank sees alice's message in inbox
11. bob and frank can reply to alice's message
12. alice log in
13. Click 'Profile' link in Home page
14. click 'Message Center' link in 'Profile' page
15. alice can see bob/frank's message in inbox