* PayBas/ticket/12662: (29 commits)
[ticket/12662] Hide quick-links when empty
[ticket/12662] Fix white-space issue to make dropdowns uniform
[ticket/12662] Remove last remaining linklist outside navbars
[ticket/12662] Use data-last-responsive attr instead of hardcoded list
[ticket/12662] Remove <li> container from logged_out_content event
[ticket/12662] Username <span> fix for list columns
[ticket/12662] Fix notifications dropdown positioning for RTL
[ticket/12662] Update tests that utilize get_username_string
[ticket/12662] Update subsilver2 index template event names
[ticket/12662] Update events docs from b5 to rc1/rc2
[ticket/12662] Move dropdown container from <li> to new inner div
[ticket/12662] Remove linklist container and update template events
[ticket/12662] Add span containers to all usernames for consistency
[ticket/12662] IE8 fixes
[ticket/12662] Fix responsive positioning of notifications dropdown
[ticket/12662] Remove inherited props from ddown-extendended
[ticket/12662] Change CSS selectors to direct descendants for linklist
[ticket/12662] Reorder icon CSS rules alphabetically
[ticket/12662] Use slack variable to determine line-break sensitivity
[ticket/12662] Change new event names and fix events.md
...
[Ticket/12680] - Adds alternative text to contact icon in viewtopic.php
* Crizz0/ticket/12680:
[ticket/12680] Adds variable for guest user
[ticket/12680] Brings back get_username_string()
[ticket/12680] Solves last bugs. viewprofile: contact --> contact nickname
[ticket/12680] Still some problems with displaying the nickname in ucp
[ticket/12680] Little changes, but some issues are still there
[ticket/12680] Removes unnessesary $user->lang from CONTACT_USER
[ticket/12680] Adds alternativ text with new variable to contact:
[ticket/12680] Adds second alternativ text and font-size: 0 to remove text
[ticket/12680] Adds alternative text to contact icon in viewtopic.php
[ticket/12553] Right-to-left fixes.
* prototech/ticket/12553:
[ticket/12553] Fix responsive user profile.
[ticket/12553] Fix responsive post profile.
[ticket/12553] Remove dropdown-trigger class from member search input.
[ticket/12553] Fix the merge topic list.
[ticket/12553] Fix dropdown position of live search
[ticket/12553] Fix the responsive topic/forum lists.
[ticket/12553] Align the text in responsive tables to the right.
[ticket/12553] Center the responsive CP menus instead of floating right.
[ticket/12553] Open the notification dropdown to the left.
[ticket/12553] Fix alignment of contact icon.
[ticket/12553] Fix incorrect alignment in ACP responsive tables.
[ticket/12553] Align alert text to the right.
[ticket/12553] Remove incorrect size for site logo.
[ticket/12553] Fix links in the last post column that are not clickable.
[ticket/12553] Align contact icons to the right.
[ticket/12553] Move Place inline and Delete buttons left of the file name.
