Fix build of zip files.

The archive should contain a folder of files.

Revert "Added fallback for locale detection, fixes zikula#79"

This reverts commit 39caf22.

Merge pull request zikula#395 from phaidon/fix3

{useravatar} fixed syntax error.

Remove DomPdf system plugin closes zikula#266

Update vendor.

Merge pull request zikula#60 from planetenkiller/ticket-3132

fixed doctrine2 mysql encoding problems, closes zikula#3132