MAINT-5394 [Project Notice] The PERMISSION_DEBIT notification is not distinct enough on the Project Notice viewer.

1) disabled popup show (toast) when clicking on notification in expanded view;
2) made attachment in Group Notice notification clickable (copied logic from LLToastGroupNotifyPanel);
3) removed border around notification text in expanded view and made lighter background;
4) removed border around attachment field in expanded notification view.

 1) added GroupNotice notification type and tab "Group" for it;
 2) added Attachment field to group notice notifications which may contain inventory offers, notecards,  etc;
 3) added Fee field to Group Invite notifications;
 4) added notification resize depending on attachment field.

 1) stripped off attachment field;
 2) made logos (group's, sender's, etc) in expanded view the same size as in condensed view;
 3) turned on notification showing upon click;
 4) fixed cropped right border of Invite and Transactions notifications;
 5) enabled "Collapse All" button;
 6) stripped off unnecessary icons.

 - added code to sort notifications between tabs: Invites, Transactions, System  messages
 - made cosmetic changes according to comment from 27/Jan/15 in Jira
 - added code to show correct number of notifications on each tab
 - added code to close all notifications on current tab via "Delete all" button

Works:
1) All new notices shown on "Invites" tab of new floater "NOTIFICATIONS TABBED" in condensed view
To be done:
1) Show other types of notices, like transactions and system
2) Separate notices between tabs "Invites", "System", "Transactions"
3) Design full notice view (in addition to condensed view)