Fix eZURLWildcard: wildcardsIndex is never cached
Merge pull request #759 from jeromegamez/urlwildcard_never_cached

Fix eZURLWildcard: wildcardsIndex is never cached
Revert "Fixed EZP-21324: Images for original object lost when editing copies"

This reverts commit c851f713b63ea1d8a4bb32992255443e2f5307f6.
Fix EZP-21758: Custom variables are not correctly exposed in legacy templates when doing a sub-request
EZP-21758: Fixed array to string conversion
EZP-21758: Fixed another (stupid) array to string conversion

This was due to the fact that "_custom" key in $viewParameters was
removed after $viewParameters was assigned to the template.
Yes, (facepalm)...
Fix EZP-21656: PSpell plugin fails with eZFormToken
EZP-21619: Updated INI doc for redirectAfterPublish feature
Merge pull request #815 from ezsystems/improve/EZP-21619-redirectAfterPublish_ini_doc

EZP-21619: Updated INI doc for redirectAfterPublish feature
Fix EZP-21585: ORA-12899 when creating content in japanese

Externalize some string related operations in the eZDBInterface
so it is possible to override them to have a different
behavior depending on the DB in use.