core/class/DBPager.php,
javascript/check_all/default.php,
mod/block/class/Block_Admin.php,
mod/blog/class/Blog_Admin.php,
mod/categories/class/Action.php
- Fixed error notices

mod/phatform
- Added .htaccess file to files/phatform to prevent directory access.
- Removed call to Help class.
- Export serves the file instead of offering direct access to the file.

mod/signup/class/Peeps.php
- added missing variable
Merge branch '1.8.1'