[User] Article Actions (like, dislike, comment)

[Smaragda2]

Create the Like/Dislike buttons and the Commend section on the Article page.
The user will need to fill in at least a username (when the users introduce, will be displayed only when a user is logged-in, else a prompt for log-in/sign-up will be displayed)

we will save each Article action to the database with the:
a. Article ID
b. Username
c. Action (like/dislike/comment)
d. Comment-text (filled when the Action is set to comment)

When the users introduced we will insert the 'UserID' to the database.