0.28.0

• Add "by" and "at" to language files
• Add API method to list online users in a room
• Add frequently requested nginx example
• Add more eslint validations
• Add new translation key for cancelling message input Closes #2956
• Add twitter and google login eventos for iframe login
• Added bad-words npm package and callback file
• Added emoji category header in emoji picker
• Changed arrow keybinding in message popups
• Changes to Email settings (#3007)
• Close #1990 Add setting to ignore hosts or CIDR addresses in Embed. (#2953)
• Close #2165 Do not notify mentions to people outside of a private group. (#2954)
• Close #2675 Changed arrow keybinding in message popups
• Close #2726 #2385 Remove double negatives (#2937)
• Close #2950 Add setting to disable displaying role tags
• Close #3001 Improve user add from admin Set autocomplete off in form tag http://stackoverflow.com/questions/12374442/chrome-browser-ignoring-autocomplete-off
• Close #3019 Add data-role attribute to role tags, allowing custom CSS
• Close #2940 Fixed formatting
• Create settings to disable displaying role tags
• Don't send an email notification to mentioned users not in private group
• Faster desktop notifications (#2955)
• Fix "Private Group Owner Cannot Rename Group #2807"
• Fix _timesync for subfolders
• Fix admin user creation via env vars
• Fix emojis for subfolder chats
• Fix message's cog on tab bar panels
• Fix permlink (#3005)
• Fix relative assets
• Fixing issues related mainly to Code-mirror and RTL (#2960)
• Livechat SMS support (#2939)
• Notify role change after DB operation
• Page to view all livechat sessions (#2965)
• Prevent invalid time when TimeSync.serverOffset is undefined
• Prevent javascript error on logout
• Remove push debug logs
• Reply SMS using receipt number as from
• Set livechat custom fields with data received from SMS
• Show all - RTL fix (#2957)
• Use the logo from uploaded assets for the menu footer