(update) survey:
- Innova editor for Information question type
- Images tag allowed in checkbox and radio questions
- Survey embedding - extra panel in the settings
(added) on-line administration sitemap (mysql only), link to internal search page statistics
(update) various changes to photoblog page layouts and photoblog layout presets
(added) option to enable/disable displaying of external images in browse mode
(fix) missing scrollbar in editable area/link schema