Changes from 3.5.0rc2 to 3.5.0

*Kernel:
- Enabled debug summary report for redirects and added the count for each error
  type.
- Fixed a problem in redirection when the redirect url did not start with a
  slash.
- Fixed wrong creation of tree node in content/versionview which could lead to
  undefined member variables.
- Added a third parameter to eZPreferences::setValue which can be used to
  define which user should get the preference value. If set to false it will
  use the current user which is the default behaviour.

Setup:
- The setup wizard will now create a preference entry for the admin user which
  sets the 'preview' block in the admin interface to open by default.

*Bugfixes:
- Fixed problem with class/edit and removal of object attributes
  http://ez.no/community/bug_reports/storing_a_class_in_ui_will_remove_attributes_of_all_related_objects
- Fixed bug in workflow triggering system: object approval didn't work.
- Fixed bug with exporting packages
  http://ez.no/community/bug_reports/3_5_0rc2_package_file_size_is_0b
  (Merged from stable/3.5, rev. 10355)
- Fixed bug: links in xmltext fields are not exported/imported.
  http://ez.no/community/bug_reports/3_5_package_export_xml_field_links_aren_t_exportet_importet
- Fixed bug: Deleting nodes -> role assignment isn't deleted.
  http://ez.no/community/bug_reports/3_5rc2_deleting_nodes_role_assignment_isn_t_deleted
  (Merged from stable/3.4/ rev. 10363)
- Fixed bug: Call to undefined function: ezi18n in eztopmenuoperator.php.
  http://ez.no/community/bug_reports/fatal_error_call_to_undefined_function_ezi18n_in_eztopmenuoperator_php
- Fixed bug with wrongly quotes query for Delayed Indexing
  http://ez.no/community/bug_reports/delayed_indexing
- Fixed incorrect display of requirements for package name.
- Fixed bugs happening when exporting object along with all its versions and then importing that object:
  * Version status was set only for current version when importing.
  * Lots of fatal errors were shown when importing because of missing object name in all the exported translations.
- Fixed inproper work of item_count function with active collaboration items.
- Fixed problem with & being escaped inside attributes
  http://ez.no/community/bug_reports/xml_and_broken_link_with
- Fixed SQL error in PostgreSQL when versionviewing objects in trash.
  http://ez.no/community/bugs/versionview_in_trash_postgresql
- Removed warning when redirecting to some views.
  http://ez.no/community/bugs/warning_when_redirecting
- Fixed bug: fatal error when $node variable is not defined in template
  http://ez.no/community/bugs/template_compile_include_crash_when_node_not_defined
  (Merged from trunk rev. 10430)

*Library:

eZDebug:
- The number of times a warning, error, debug or notice occurs is now stored
  in a global variable.
