[TWIG] Cards are now divided into blocks and macros, additional macros done, attachments page no longer inside cards directory
[CARDS][Navigation] Now using macros to create section, details, and nav elements
[COMPONENTS][LeftPanel] Removed onEndShowStyles event since the corresponding CSS needed is now consolidated into the default_theme itself [COMPONENTS][RightPanel] Deleted components/RightPanel/RightPanel.php, since its only method (onEndShowStyles) wasn't needed anymore
[COMPONENTS][Circle] Removed any Group related route from shouldAddToRightPanel event
[CARDS][Profile] Block should now allow inline long nicknames to not
break
[CSS] Font size hierarchy refactor
[PLUGINS][MediaFeed] Renamed BeforeFeed event
Type scale hierarchy redone. Bigger line height added, making it easier
to click on links and separate contents.
Feed title added. AddFeedActions replaces BeforeFeed event.
MediaFeed links will now show an icon to the right of the feed title,
smaller footprint and more consistent with the overall design.
