FreeScout Helpdesk Files

Added * Updated Dutch translation.

Fixed * Fixed "Send and stay on the page" option when creating a new conversation. * Take into account proxy settings in Helper::downloadRemoteFile() function (#2755) * Do not add Re: to the email saved in IMAP folder when creating a new conversation in FreeScout or forwarding a conversation (#2509) * Do not add Re: to the email subject when a forwarding conversation in FreeScout (#2759) * Do not convert phone conversation into email conversation when adding a note (#2766) * Fixed undefined attachment names in webklex/php-imap library (#2753) * Set closed_at when creating a conversation and mailbox's "Status After Replying" is set to Closed (#2751) * Fix apple-touch-icon.png path on subfolder installations. * When an attachment can not be saved to the IMAP folder - save an email without attachments (#2749) * Fixed retrieving folders list in mailbox Fetching settings with webklex/php-imap library. * Fixed saving outgoing emails to the IMAP folder with webklex/php-imap library. * Do not add convesations count to the page title when saving a draft. * Fixed incorrect customer email detection when fetching forwarded email (#2763) * Improved detecting a customer email address when fetching emails forwarded by support agents (#2763) * Create a conversation on behalf of a customer when support agent forwards an email to one address only (#2761) * Fixed an issue with email notifications being sent to the user when they should not be sent (#2764) * Do not show message ID in the Gmail snippet preview (#2752)

Changed * Renamed "Fetching Mail Schedule" option into "Fetching Interval".