BUGFIX: The activity log line when editing a message was 'via email' when it can only be 'via web'.
BUGFIX: The 'Vote Now' link in poll announcement emails would fail for members of announcement groups.
CHANGE: If a group had separate footers checked, we were not resizing any attached images according to group settings. I don't remember why I coded it that way, but I've changed it so that we do resize images.
NEW: Remove 'ADV:' from subject lines.
CHANGE: Moved the Indivisible link in the pricing page to be in the non-profits section. Also updated the instructions for enterprise non-profits.
NEW: Added a 'Types Of Groups That Aren't Permitted' section to the help.
CHANGE: In the help section, changed the sidebar so it didn't stay fixed, which was causing issues for some people.
BUGFIX: Fixed a couple of cases where we didn't handle collapsing quoted message replies when viewing the archives.
CHANGE: When viewing messages, we no longer collapse signatures within a quoted block.
BUGFIX: Fixed a goroutine leak in the anti-virus checker.
