---- 0.7.0 ----
* Add the ability to override checkout dates.
* Add item history view and report.
* On checking in an item, show the name of the member who had it out.

---- 0.6.1 ----
* Import missing classes/Search.php
* Fix some whitespace problems in Rpt
* Fix a few compatibility problems with PHP 4.2
* Work around a bug in some versions of IE that requires
  downloaded PDFs to come from an URL with '.pdf'
  in the 'filename'.

---- 0.6.0 ----
* Track create_dt for copies
* Add iterators and the Iter class
* New Query class using Iters
* New sidebar navigation code
* New reports system
* Improve selenium tests
* Make release scripts prune empty directories

---- 0.5.2 ----
* Allow user-specified member classes with individual checkout privileges
* Show per-material type custom MARC fields on view/edit pages
* User-defined custom fields on member records
* Integrate new, more robust install/upgrade system
* Add some help files contributed by Hans van der Weij
* Fix short_open_tags bugs
* Allow days due back to have more than 2 digits
* Make holds expire after user-specified maximum days
* Add automatic barcode generation, thanks to Hans van der Weij
* Improve error detection and handling
* Add renewal functionality
* Fix a large number of escaping bugs
* Make author search look in field 700 as well as 100
* Fix MySQL 4.1+ password encryption incompatibility
* Use default currency symbols if none defined in locale
* Fix a number of interface spelling errors
* Make mbrid and bibid linking in report displays work for tables besides biblio and member
* Improve international address support by having a single, multiline address field
* Fix timeout errors by sending users to tab index after login
* Hack around system locale name differences for en and de locales
* Fix local file include vulnerabilities in shared/header.php and shared/help.php
* Fix join syntax for newer MySQL compatibility
* Fix bug 1082970
* Import Selenium functional tests

---- 0.5.1 ----
* Base from which this change log starts
