Change Log

Fixes:

• a bug where inserting mentions via the postbit button disabled the Quick Reply autocomplete popup
  
• installation error where fields defined as NOT NULL were assigned a null value
  
• an error where mb_strtolower was not used when applied to user names (which have the possibility of containing international characters
  

Changes:

• added a setting to control whether mention links are directed to a new window/tab or opened in the current window/tab
  
• Design improvements for the autocomplete popup
  
• The name cache no longer caches banned users