notification html with static data
	create notification when buyer pays order +  when buyer opens dispute
added href:  void to payItem (to have mouse pointer)
showing notifications (without user photo)
show buyers fb images
opening modal and showing corresponding title
notification markedAsSeen
not make markAsSeen request when is already seen
showing modal message, without format
modal message formatted nicely
Fixes:
- showing dispute message text only if buyer left a disputeMessage
- closing modal before redirecting (if not gray layer stayed)
Merge branch 'DEV' into SellerNotifications

Conflicts:
	app/controllers/Application.java
Arraylist missing type Notification
get last 25 notifications, not all
Merge pull request #60 from mbmihura/SellerNotifications

Seller notifications