5.0.0 Alpha 9

#1707: Fix widget visibility settings
#1772: Patches from v4
#1786: fix language string
#1787: Fix issue with editing PMs
#1788: Editor Bugs
 - Issue #1768: Emoji menu prevents ASCII based emoji
 - Issue #1674: Using the "Reply to this topic" button at the top of the page opens, then closes the editor.
 - Issue #1766: Editor: Adds <br>s a lot and I presume that's not because its cold.
 - Issue #1769: Emoji menu: can't access property "removeEventListener", backdrop is undefined
#1783: Cleanup applications screen in ACP
#1767: Improved the UX of the side panel to make it more consistent with classic navigation bar
#1781: Embedded "Youtube shorts" now use vertical aspect-ratio
#1773: Adjusted sticky offset for some elements
#1774: Fixed position of pagination on record listing
#1775: Fixed clickable area of the "Follow Expert" button
#1776: Updated UI of "You're almost there" page so it's consistent with "Please confirm your email"
#1777: Improved alignment and contrast of fluid forum filter
#1778: Fixed truncated rich text in Safari
#1779: Ensure custom reactions are shown in snippet list
#1749: Updated UI of Events submission form
#1750: The "Header" settings are now editable when "Side panel" is enabled
#1751: Improved the alignment of Expanded topic views on mobile
#1752: Hide empty headers with CSS instead of JS
#1753: Removed incorrect "active" classes from Club member filter menu
#1754: Fixed alignment of "no existing attachments" message
#1755: The "Follow Expert" button no longer covers the entire post
#1756: Restored rank status in mobile account menu
#1745: Adds the URL to the item level share button
#1747: Fix installation requirements
#1714: Fixed color contrast in Tor Browser (search filters, buttons, side navigation, etc)
#1730: Add "Create new" to dev center dropdown
#1731: Fix embed for videos
#1736: Fix error when editing an application from the dev center
#1737: Fix exception logged during install for area_tree
#1738: Multiple improvements to FURL screen in Dev Center
#1743: Fixed UI of Events on mobiles
#1655: Improved rendering in Safari
#1702: Check for empty content in the Editor form field
#1667: Implement widget for tagged content
#1710: Editor bugs
 - Issue #1697: [Editor] Alignment button missing when starting new topics
 - Issue #1690: @mentions don't work in the editor
#1703: Fix clubs widget not showing for guests
#1704: Restore topic preview on hover
#1705: Change permission check on node FrontNavigation extension
#1708: Add property to menu to force a menu instead of a button
#1709: Fix toggles on CMS Fields form
#1723: Added a space below ACP buttons if .ipsBox immediately follows
#1721: Removed <br> elements from truncated descriptions on Page Listings
#1722: Made [disabled] inputs more visually noticeable
#1724: Fixed position of badges in Page comments
#1701: Hide areas on the offline page
#1679: Improved the accessibility score, particularly related to contrast and link labels
#1677: Potentially fixed some areas where text was wrapping prematurely in Opera Mobile (Android)
#1664: Add Search terms
#1700: Fix issues with Activity Streams
#1621: Modified trending content widget to support multiple layouts
#1665: Fix upgrader issues
#1682: Fixes an issue where turning off followers on your profile results in a template error when viewing that profile
#1669: Fixes an issue where guests can get an error viewing featured content
#1672: Fixes an issue where the JS language file is constantly rebuilt
#1671: Fixes an issue where resources can throw an error