no pass by ref for objects
Version upped
translation update
Merge pull request #21 from dokuwiki-translate/lang_update_37

Translation update (tr)
translation update
Merge pull request #22 from dokuwiki-translate/lang_update_83

Translation update (lv)
Improves some PHPDocs
add CHECKACL() function

Checks hidden pages and acl rights.
sqlite 3 has no close function, unset the PDO object
close PDOstatements in unittests

close PDOStatement object when in a state of having unfetched rows.
Improve PHPDocs and error handling
Merge pull request #23 from Klap-in/aclsupport

ACL and hidden pages support
update plugin.info.txt