Remove payments
Added paid_photo_until in free profile
Removed sign up for free profiles (only premium are left)
Comment jobs related to expiration of payments
Removed send offer reminders
Change texts to reflect changes in pricing model
Changed welcome email to remove references to paid version
Removed link to Membership
Do not update resident experts anymore (not needed) to alleviate CPU usage
Small changes for Sav (email on 1 October 2012)
Fix total number of articles, tweaks from Sav (email from 14 October 2012)
Change text for free tool
Chnage text (see Sav's email on 31 October 2012)
New way of displaying articles (see Sav email from 31 October 2012)
Fix delete old unconfirmed users (delete even if paid_photo is true, set ones with articles to inactive
Changed logo, added accordion for all countries to appear on left-hand column
Fix confusion with @countries