0.31.0

• Add header and footer to e-mails
• Add new livechat settings to livechat manager
• Add replyTo and more descriptive 'from' to livechat offline email
• Add role field to user creation form
• Add setting to set Google Site Verification id
• Add the channel id to the _id property of the messages on import
• Added permalink button to pinned & starred messages
• Better look to big emojis on webkit browsers
• Created guest user permission
• Emoji search is performed across all categories
• Fix an error on importing if there was a user by the same username on the server but different email
• Fix error message when CAS validation fail
• Fix multiline code when there is text after closing ```
• Fix some broken link -> button events
• Fix text clipping in spotlight input
• Fix the message requesting the password when saving profile
• Fix URL for cordova when quoting a message
• Lower highlight timeout
• Make "new message" and "jump to recent" buttons unselectable
• Make the sidebar movement transition faster
• New subject for livechat offline messages
• Prevent someone from reacting if they are muted
• Remove invalid push tokens from gateway if status code 406
• Remove stale debug logs
• Removing presence status computation from new room sound tracker
• Right sidebar animation cancelled on tab button clicked
• Save room's name as the livechat visitor name
• Use HTML emails instead of Text