= Overall performance improvement in Internet Explorer is made.
= Expression and Sorting drop-down controls are improved.
- Fixed changing of the grid columns width on selecting a column for some
  browsers.
- Small CSS fixes for Internet Explorer 7 are made.

+ The canvas can be hidden now. Use the "visible" property on  
  control or just delete it from the web page. The new sample project 
  "no_design_area_demo" is added. In conjunction with the new properties of the 
  QueryBuilder component this allows you to build queries by dragging fields 
  from the database objects tree to the columns grid.
+ The new properties AddLinkedObjects and DeleteUnusedObjects are added to the
  QueryBuilder.LinkOptions group. The AddLinkedObjects instructs the 
  component to add necessary objects to join the newly added object with
  existing objects. For example, using the Northwind database, by adding Orders
  and Products tables to the query, the [Order Details] table will be added 
  automatically and joins will be set according to the foreign keys. 
  The DeleteUnusedObjects property instructs the component to remove objects
  from the query if their fields are not used in the query and these objects are
  no longer used to link other objects.
- Fixed bug with clearing a query text or removal of all tables from the canvas.
+ Compatibility with Microsoft Ajax Framework is made. Now the component can be 
  used with UpdatePanel.
- Fixed bug with link rendering and creation.
- Ability to change join types via the context menu is restored.
+ The jQuery library is upgraded from 1.7.2 to 1.8.3.

+ The new property DisableCodeCompletion is added to SqlTextEditor and
  ExpressionEditor components.
+ MakeLowercase() and MakeUppercase() methods are added into SqlTextEditor.
  Corresponding hotkeys (Ctrl+U, Ctrl+L) and context menu items are implemented.
+ The new properties AddLinkedObjects and DeleteUnusedObjects are added to the
  QueryBuilder.LinkOptions group. They allow to use the component without query
  building area. Fields should be dragged from the database objects tree 
  directly to the columns grid in this mode. The AddLinkedObjects instructs the 
  component to add necessary objects to join the newly added object with
  existing objects. For example, using the Northwind database, by adding Orders
  and Products tables to the query, the [Order Details] table will be added 
  automatically and joins will be set according to the foreign keys. 
  The DeleteUnusedObjects property instructs the component to remove objects
  from the query if their fields are not used in the query and these objects are
  no longer used to link other objects.
  These properties are not usable now since the query building area can not be
  hidden now and the fields are not shown in the tree. These features will be
  added in the new minor version.

- Fixed various problems while working in Internet Explorer 7: database objects
  tree layout is corrected, links creation is possible now.
- Installer is adding component to the toolbox now.
- Other minor bugs are fixed.

+ Signed version of ActiveQueryBuilder.jar is added. Use it with applets
  to avoid security warnings and restrictions.
= ActiveQueryBuilder.jar now contains no classes in the default package.
- Query Builder was unable to load table fields from MSSQL because it supports
  the cursor holdability on the connection level only. Fixed now.

+ Added warning on not loading required JavaScript files.
+ All QueryBuilder control parts are united within single ASCX control.
+ Automatic restore on loosing connection after timeout is made.
- Fixed the "Unspecified Error" in Internet Explorer.

+ Brief error reporting to the client is made. The new Message property is added
  to the QueryBuilderControl.
- Fixed visual bug with changing grid cell width during the editing.
- Fixed problem with Criteria cell updating.
- Minor JavaScript improvements for Internet Expolrer are made.

- Bug with "No Metadata Provider" exception in Metadata Editor when exporting
  metadata to XML file is fixed.
+ Metadate Editor displays a progress bar during the fields loading now.
= IEnumerable interface is implemented for the MetadataContainer object now.
+ Ability to connect already loaded DevExpressControlFactory.dll
  to the query builder is made (e.g. when you using tools like ILMerge to
  assemble your application into a single executable file). 

= The new property ShowFields is added to the ObjectTree control to show/hide
  fields in the tree ("false" by default). Setting this property to True will
  lead to slowing down of metadata loading process now. This effect will be
  eliminated in the near future.
- Fix bug with the asterisk checkbox in object's field lists.
- Fixed problem with positioning on dragging an object to the diagram pane.
- Grid functionality is restored.
- Other minor bugs are fixed.