Use PostDestroyer when deleting all of a user's posts; deleting a post removes its flags and resets its flag counts
Show dashboard warning when favicon and/or logo urls contain the same filename as the shipped defaults
Make default_logo_check more smarter
Better HTML emails, smarter email digests, new email section in admin with digest preview
FIX: HTML email should use image_tag to get the correct path to the image
FIX: Again, try to get a flexible absolute logo_url
add edit hint to "no topic definition"
Version bump to v0.9.2.5
Allow images in the daily digest for top scoring posts
Fix spec doc; sends welcome email for active users
Move duplicated request to helper method
Show 'waiting approval' and don't send email

When 'must approve users' in enabled, we don't want to send an
activation email to users after they sign up. Instead, we will show them
'waiting approval' and not take an action until their account is
approved by an admin.
Test correct login behavior when pending approval