Développement addon de notifications

The notification alert works like Facebook's notification. The customer will have the possibility to have all the essential information that he needs in one place in addition to receive it by email.

For each notification you will have:
- the profile photo of the person who started the action*/event (either customer (buyer/seller) or admin), the notification information/message + date, and the item's image.
See Notification design sample in attachment
On the notification alert: images and customer's names are clickable: i.e. profile photo/image links to customer's profile page, customer's name links to customer's profile, item's image links to seller's item.

by actions/events* I mean that when a customer (buyer/seller) adds a seller's product on his/her wishlist, the seller will receive a notification that X has added his product to his/her wishlist, or when someone (seller) replied to a customer (who could be a seller or a buyer) message, the customer will receive a notification; the admin can also send a message to a customer (buyer/seller) through the notification alert; a notification can also appear when a product is available or when a customer makes an offer and the offer is accepted or refused or counter-offered, the customer will then receive a notification, or when the price of an item liked by a customer or added to his/her wishlist is lowered, he/she will get a notification alert to inform him/her of that action/event...

Example of notifications (*by starting an action I mean): "X follows now your profile"(when you (customer) click on it, you will be redirected to its profile) or "Your item is now available" (when you click on it, you will be redirected to the item) or "X has posted a comment on an item"(when you click on it, you will be redirected to the comment), "X added your item to their favorites (wishlist)." (as you click on X => redirection to X's profile, as you click on the item's image => redirection to the item image of the seller), "You have received an offer for your item"(on click, you lands in the negotiating area), "Your order [Téléphone visible pour les membres Pro] has been shipped"(on click, you are redirected on your order history), etc.