Version 1.8.1 - Mankara
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Security:
- Fixed local inclusion security flaw

Fixes:
- Backend is slower then previous release
- Core modules/tabs in the backend aren't translated
- Internet Explorer doesnt show specific backend-pages nicely (f.e. News)
- Theme default gives message Undefined index: direction on top in backend
- The content tag isn't allowing underscore in name of block anymore
- Default content has News categories in summary-template
- Added expand-collapse buttons on top of listcontent as well
- User preferences for page-limit templates isnt taken
- Additional blocks arent visible in editmode, when underscore is used